Index
ORDERS of Birds
Abeillia 1850 Genus Trochilidae TROCHILIFORMES
Abroscopus 1930 Genus Sylviidae PASSERIFORMES
Aburria 1853 Genus Cracidae CRACIFORMES
Acanthidops 1882 Genus Fringillidae PASSERIFORMES
Acanthisitta 1842 Genus Acanthisittidae PASSERIFORMES
Acanthisittidae Family PASSERIFORMES
Acanthiza 1827 Genus Pardalotidae PASSERIFORMES
Acanthogenys 1838 Genus Meliphagidae PASSERIFORMES
Acanthorhynchus 1837 Genus Meliphagidae PASSERIFORMES
Acanthornis 1887 Genus Pardalotidae PASSERIFORMES
Accipiter 1760 Genus Accipitridae CICONIIFORMES
Accipitridae Family CICONIIFORMES
Aceros 1844 Genus Bucerotidae BUCEROTIFOMRES
Acestrura 1861 Genus Trochilidae TROCHILIFORMES
Achaetops 1922 Genus Sylviidae PASSERIFORMES
Acridotheres 1816 Genus Sturnidae PASSERIFORMES
Acrobatornis 1996 Genus Furnariidae PASSERIFORMES
Acrocephalus 1811 Genus Sylviidae PASSERIFORMES
Acropternis 1859 Genus Rhinocryptidae PASSERIFORMES
Acryllium 1840 Genus Numididae GALLIFORMES
Actenoides 1850 Genus Dacelonidae CORACIIFORMES
Actinodura 1836 Genus Sylviidae PASSERIFORMES
Actitis 1811 Genus Scolopacidae CICONIIFORMES
Actophilornis 1925 Genus Jacanidae CICONIIFORMES
Adelomyia 1854 Genus Trochilidae TROCHILIFORMES
Aechmophorus 1862 Genus Podicipedidae CICONIIFORMES
Aegithalidae Family PASSERIFORMES
Aegithalos 1804 Genus Aegithalidae PASSERIFORMES
Aegithina 1816 Genus Corvidae PASSERIFORMES
Aegolius 1829 Genus Strigidae STRIGIFORMES
Aegotheles 1827 Genus Aegothelidae STRIGIFORMES
Aegothelidae Family STRIGIFORMES
Aegypius 1809 Genus Accipitridae CICONIIFORMES
Aenigmatolimnas 1932 Genus Rallidae GRUIFORMES
Aepypodius 1880 Genus Megapodiidae CRACIFORMES
Aerodramus 1906 Genus Apodidae APODIFORMES
Aeronautes 1892 Genus Apodidae APODIFORMES
Aethia 1788 Genus Laridae CICONIIFORMES
Aethopyga 1850 Genus Nectariniidae PASSERIFORMES
Afropavo 1936 Genus Phasianidae GALLIFORMES
Agamia 1853 Genus Ardeidae CICONIIFORMES
Agapornis 1836 Genus Psittacidae PSITTACIFORMES
Agelaius 1816 Genus Fringillidae PASSERIFORMES
Agelastes 1850 Genus Numididae GALLIFORMES
Aglaeactis 1848 Genus Trochilidae TROCHILIFORMES
Aglaiocercus 1930 Genus Trochilidae TROCHILIFORMES
Agriornis 1839 Genus Tyrannidae PASSERIFORMES
Ailuroedus 1851 Genus Ptilonorhynchidae PASSERIFORMES
Aimophila 1837 Genus Fringillidae PASSERIFORMES
Aix 1828 Genus Anatidae ANSERIFORMES
Ajaia 1853 Genus Threskiornithidae CICONIIFORMES
Alaemon 1840 Genus Alaudidae PASSERIFORMES
Alauda 1758 Genus Alaudidae PASSERIFORMES
Alaudidae Family PASSERIFORMES
Alca 1758 Genus Laridae CICONIIFORMES
Alcedinidae Family CORACIIFORMES
Alcedo 1758 Genus Alcedinidae CORACIIFORMES
Alcippe 1844 Genus Sylviidae PASSERIFORMES
Aleadryas 1956 Genus Corvidae PASSERIFORMES
Alectoris 1829 Genus Phasianidae GALLIFORMES
Alectroenas 1840 Genus Columbidae COLUMBIFORMES
Alectrurus 1816 Genus Tyrannidae PASSERIFORMES
Alectura 1824 Genus Megapodiidae CRACIFORMES
Alethe 1859 Genus Muscicapidae PASSERIFORMES
Alisterus 1911 Genus Psittacidae PSITTACIFORMES
Alle 1806 Genus Laridae CICONIIFORMES
Alophoixus 1889 Genus Pycnonotidae PASSERIFORMES
Alopochen 1885 Genus Anatidae ANSERIFORMES
Amadina 1827 Genus Passeridae PASSERIFORMES
Amalocichla 1892 Genus Petroicidae PASSERIFORMES
Amandava 1836 Genus Passeridae PASSERIFORMES
Amaurocichla 1892 Genus Sylviidae PASSERIFORMES
Amaurolimnas 1893 Genus Rallidae GRUIFORMES
Amaurornis 1853 Genus Rallidae GRUIFORMES
Amaurospiza 1861 Genus Fringillidae PASSERIFORMES
Amazilia 1843 Genus Trochilidae TROCHILIFORMES
Amazona 1830 Genus Psittacidae PSITTACIFORMES
Amazonetta 1929 Genus Anatidae ANSERIFORMES
Amblycercus 1851 Genus Fringillidae PASSERIFORMES
Amblyornis 1872 Genus Ptilonorhynchidae PASSERIFORMES
Amblyospiza 1850 Genus Passeridae PASSERIFORMES
Amblyramphus 1814 Genus Fringillidae PASSERIFORMES
Ammodramus 1827 Genus Fringillidae PASSERIFORMES
Ammomanes 1851 Genus Alaudidae PASSERIFORMES
Ammoperdix 1851 Genus Phasianidae GALLIFORMES
Ampeliceps 1842 Genus Sturnidae PASSERIFORMES
Ampelioides 1867 Genus Tyrannidae PASSERIFORMES
Ampelion 1846 Genus Tyrannidae PASSERIFORMES
Amphilais 1984 Genus Sylviidae PASSERIFORMES
Amphispiza 1874 Genus Fringillidae PASSERIFORMES
Amytornis 1885 Genus Maluridae PASSERIFORMES
Anabacerthia 1842 Genus Furnariidae PASSERIFORMES
Anabazenops 1842 Genus Furnariidae PASSERIFORMES
Anairetes 1850 Genus Tyrannidae PASSERIFORMES
Anaplectes 1863 Genus Passeridae PASSERIFORMES
Anarhynchus 1830 Genus Charadriidae CICONIIFORMES
Anas 1758 Genus Anatidae ANSERIFORMES
Anastomus 1791 Genus Ciconiidae CICONIIFORMES
Anatidae Family ANSERIFORMES
Ancistrops 1862 Genus Furnariidae PASSERIFORMES
Andigena 1850 Genus Ramphastidae PICIFORMES
Androdon 1863 Genus Trochilidae TROCHILIFORMES
Andropadus 1832 Genus Pycnonotidae PASSERIFORMES
Androphobus 1934 Genus Corvidae PASSERIFORMES
Anhigidae Family CICONIIFORMES
Anhima 1760 Genus Anhimidae ANSERIFORMES
Anhimidae Family ANSERIFORMES
Anhinga 1760 Genus Anhigidae CICONIIFORMES
Anisognathus 1850 Genus Fringillidae PASSERIFORMES
Anodorhynchus 1824 Genus Psittacidae PSITTACIFORMES
Anomalospiza 1901 Genus Passeridae PASSERIFORMES
Anorrhinus 1849 Genus Bucerotidae BUCEROTIFOMRES
Anous 1826 Genus Laridae CICONIIFORMES
Anser 1760 Genus Anatidae ANSERIFORMES
Anseranas 1828 Genus Anseranatidae ANSERIFORMES
Anseranatidae Family ANSERIFORMES
Anthocephala 1860 Genus Trochilidae TROCHILIFORMES
Anthochaera 1827 Genus Meliphagidae PASSERIFORMES
Anthornis 1840 Genus Meliphagidae PASSERIFORMES
Anthoscopus 1850 Genus Paridae PASSERIFORMES
Anthracoceros 1849 Genus Bucerotidae BUCEROTIFOMRES
Anthracothorax 1831 Genus Trochilidae TROCHILIFORMES
Anthrapoides 1816 Genus Gruidae GRUIFORMES
Anthreptes 1832 Genus Nectariniidae PASSERIFORMES
Anthus 1805 Genus Passeridae PASSERIFORMES
Antilophia 1850 Genus Tyrannidae PASSERIFORMES
Anumbius 1838 Genus Furnariidae PASSERIFORMES
Anurolimnas 1893 Genus Rallidae GRUIFORMES
Anurophasis 1910 Genus Phasianidae GALLIFORMES
Apalis 1833 Genus Cisticolidae PASSERIFORMES
Apaloderma 1833 Genus Trogonidae TROGONIFORMES
Apalopteron 1854 Genus Meliphagidae PASSERIFORMES
Aphanotriccus 1905 Genus Tyrannidae PASSERIFORMES
Aphantochroa 1853 Genus Trochilidae TROCHILIFORMES
Aphelocephala 1899 Genus Pardalotidae PASSERIFORMES
Aphelocoma 1851 Genus Corvidae PASSERIFORMES
Aphrastura 1899 Genus Furnariidae PASSERIFORMES
Aphriza 1839 Genus Scolopacidae CICONIIFORMES
Aplonis 1836 Genus Sturnidae PASSERIFORMES
Apodidae Family APODIFORMES
Aprosmictus 1843 Genus Psittacidae PSITTACIFORMES
Aptenodytes 1778 Genus Spheniscidae CICONIIFORMES
Apterygidae Family STRUTHIONIFORMES
Apteryx 1813 Genus Apterygidae STRUTHIONIFORMES
Apus 1777 Genus Apodidae APODIFORMES
Aquila 1760 Genus Accipitridae CICONIIFORMES
Ara 1799 Genus Psittacidae PSITTACIFORMES
Arachnothera 1826 Genus Nectariniidae PASSERIFORMES
Aramidae Family GRUIFORMES
Aramides 1845 Genus Rallidae GRUIFORMES
Aramidopsis 1893 Genus Rallidae GRUIFORMES
Aramus 1816 Genus Aramidae GRUIFORMES
Aratinga 1824 Genus Psittacidae PSITTACIFORMES
Arborophila 1837 Genus Phasianidae GALLIFORMES
Arcanator 1986 Genus Sylviidae PASSERIFORMES
Archboldia 1940 Genus Ptilonorhynchidae PASSERIFORMES
Archilochus 1854 Genus Trochilidae TROCHILIFORMES
Ardea 1758 Genus Ardeidae CICONIIFORMES
Ardeidae Family CICONIIFORMES
Ardeola 1822 Genus Ardeidae CICONIIFORMES
Ardeotis 1853 Genus Otididae GRUIFORMES
Arenaria 1760 Genus Scolopacidae CICONIIFORMES
Argusianus 1815 Genus Phasianidae GALLIFORMES
Arremon 1816 Genus Fringillidae PASSERIFORMES
Arremonops 1896 Genus Fringillidae PASSERIFORMES
Arses 1830 Genus Corvidae PASSERIFORMES
Artamella 1924 Genus Corvidae PASSERIFORMES
Artamus 1816 Genus Corvidae PASSERIFORMES
Arundinicola 1840 Genus Tyrannidae PASSERIFORMES
Ashbyia 1911 Genus Meliphagidae PASSERIFORMES
Asio 1760 Genus Strigidae STRIGIFORMES
Aspatha 1892 Genus Momotidae CORACIIFORMES
Asthenes 1853 Genus Furnariidae PASSERIFORMES
Astrapia 1816 Genus Corvidae PASSERIFORMES
Asturina 1816 Genus Accipitridae CICONIIFORMES
Atalotriccus 1905 Genus Tyrannidae PASSERIFORMES
Atelornis 1846 Genus Brachypteraciidae CORACIIFORMES
Athene 1822 Genus Strigidae STRIGIFORMES
Atlantisia 1923 Genus Rallidae GRUIFORMES
Atlapetes 1831 Genus Fringillidae PASSERIFORMES
Atrichornis 1885 Genus Menuridae PASSERIFORMES
Attagis 1831 Genus Thinodoridae CICONIIFORMES
Atthis 1854 Genus Trochilidae TROCHILIFORMES
Atticora 1844 Genus Hirundinidae PASSERIFORMES
Attila 1830 Genus Tyrannidae PASSERIFORMES
Augastes 1849 Genus Trochilidae TROCHILIFORMES
Aulacorhynchus 1835 Genus Ramphastidae PICIFORMES
Auriparus 1864 Genus Certhiidae PASSERIFORMES
Automolus 1853 Genus Furnariidae PASSERIFORMES
Aviceda 1836 Genus Accipitridae CICONIIFORMES
Avocettula 1849 Genus Trochilidae TROCHILIFORMES
Aythya 1822 Genus Anatidae ANSERIFORMES
Babax 1875 Genus Sylviidae PASSERIFORMES
Baeolophus 1850 Genus Paridae PASSERIFORMES
Baeopogon 1860 Genus Pycnonotidae PASSERIFORMES
Baillonius 1868 Genus Ramphastidae PICIFORMES
Balaeniceps 1850 Genus Pelecanidae CICONIIFORMES
Balearica 1760 Genus Gruidae GRUIFORMES
Bambusicola 1863 Genus Phasianidae GALLIFORMES
Bangsia 1919 Genus Fringillidae PASSERIFORMES
Bartramia 1831 Genus Scolopacidae CICONIIFORMES
Baryphthengus 1859 Genus Momotidae CORACIIFORMES
Basileuterus 1849 Genus Fringillidae PASSERIFORMES
Basilornis 1850 Genus Sturnidae PASSERIFORMES
Batara 1830 Genus Thamnophilidae PASSERIFORMES
Bathmocercus 1895 Genus Sylviidae PASSERIFORMES
Batis 1833 Genus Corvidae PASSERIFORMES
Batrachostomidae Family STRIGIFORMES
Batrachostomus 1838 Genus Batrachostomidae STRIGIFORMES
Bebrornis 1883 Genus Sylviidae PASSERIFORMES
Berlepschia 1887 Genus Furnariidae PASSERIFORMES
Bias 1830 Genus Corvidae PASSERIFORMES
Biatas 1859 Genus Thamnophilidae PASSERIFORMES
Biziura 1824 Genus Anatidae ANSERIFORMES
Bleda 1857 Genus Pycnonotidae PASSERIFORMES
Blythipicus 1854 Genus Picidae PICIFORMES
Boissonneaua 1854 Genus Trochilidae TROCHILIFORMES
Bolbopsittacus 1891 Genus Psittacidae PSITTACIFORMES
Bolborhynchus 1857 Genus Psittacidae PSITTACIFORMES
Bombycilla 1808 Genus Bombycillidae PASSERIFORMES
Bombycillidae Family PASSERIFORMES
Bonasa 1819 Genus Phasianidae GALLIFORMES
Bostrychia 1847 Genus Threskiornithidae CICONIIFORMES
Botaurus 1819 Genus Ardeidae CICONIIFORMES
Brachycope 1900 Genus Passeridae PASSERIFORMES
Brachygalba 1854 Genus Galbulidae GALBULIFORMES
Brachypteracias 1834 Genus Brachypteraciidae CORACIIFORMES
Brachypteraciidae Family CORACIIFORMES
Brachypteryx 1821 Genus Muscicapidae PASSERIFORMES
Brachyramphus 1837 Genus Laridae CICONIIFORMES
Bradornis 1847 Genus Muscicapidae PASSERIFORMES
Bradypterus 1837 Genus Sylviidae PASSERIFORMES
Branta 1769 Genus Anatidae ANSERIFORMES
Brotogeris 1825 Genus Psittacidae PSITTACIFORMES
Buarremon 1850 Genus Fringillidae PASSERIFORMES
Bubalornis 1836 Genus Passeridae PASSERIFORMES
Bubo 1806 Genus Strigidae STRIGIFORMES
Bubulcus 1855 Genus Ardeidae CICONIIFORMES
Buccanodon 1857 Genus Lybiidae PICIFORMES
Bucco 1760 Genus Bucconidae GALBULIFORMES
Bucconidae Family GALBULIFORMES
Bucephala 1858 Genus Anatidae ANSERIFORMES
Buceros 1758 Genus Bucerotidae BUCEROTIFOMRES
Bucerotidae Family BUCEROTIFOMRES
Bucorvidae Family BUCEROTIFOMRES
Bucorvus 1830 Genus Bucorvidae BUCEROTIFOMRES
Buettikoferella 1928 Genus Sylviidae PASSERIFORMES
Bulweria 1843 Genus Procellariidae CICONIIFORMES
Buphagus 1760 Genus Sturnidae PASSERIFORMES
Burgeranus 1841 Genus Gruidae GRUIFORMES
Burhinidae Family CICONIIFORMES
Burhinus 1811 Genus Burhinidae CICONIIFORMES
Busarellus 1843 Genus Accipitridae CICONIIFORMES
Butastur 1843 Genus Accipitridae CICONIIFORMES
Buteo 1799 Genus Accipitridae CICONIIFORMES
Buteogallus 1830 Genus Accipitridae CICONIIFORMES
Buthraupis 1850 Genus Fringillidae PASSERIFORMES
Butorides 1852 Genus Ardeidae CICONIIFORMES
Cacatua 1817 Genus Psittacidae PSITTACIFORMES
Cacicus 1799 Genus Fringillidae PASSERIFORMES
Cacomantis 1843 Genus Cuculidae CUCULIFORMES
Cairina 1822 Genus Anatidae ANSERIFORMES
Calamanthus 1838 Genus Pardalotidae PASSERIFORMES
Calamonastes 1883 Genus Cisticolidae PASSERIFORMES
Calamospiza 1838 Genus Fringillidae PASSERIFORMES
Calandrella 1829 Genus Alaudidae PASSERIFORMES
Calcarius 1802 Genus Fringillidae PASSERIFORMES
Calicalicus 1854 Genus Corvidae PASSERIFORMES
Calidris 1804 Genus Scolopacidae CICONIIFORMES
Caliechthrus 1862 Genus Cuculidae CUCULIFORMES
Callacanthis 1850 Genus Fringillidae PASSERIFORMES
Callaeas 1788 Genus Callaeatidae PASSERIFORMES
Callaeatidae Family PASSERIFORMES
Callipepla 1832 Genus Odontophoridae GALLIFORMES
Calliphlox 1831 Genus Trochilidae TROCHILIFORMES
Callocephalon 1837 Genus Psittacidae PSITTACIFORMES
Callonetta 1936 Genus Anatidae ANSERIFORMES
Calochaetes 1879 Genus Fringillidae PASSERIFORMES
Calocitta 1841 Genus Corvidae PASSERIFORMES
Caloenas 1840 Genus Columbidae COLUMBIFORMES
Calonectris 1915 Genus Procellariidae CICONIIFORMES
Caloperdix 1861 Genus Phasianidae GALLIFORMES
Caloramphus 1839 Genus Megalaimidae PICIFORMES
Calothorax 1840 Genus Trochilidae TROCHILIFORMES
Calypte 1856 Genus Trochilidae TROCHILIFORMES
Calyptocichla 1905 Genus Pycnonotidae PASSERIFORMES
Calyptomena 1822 Genus Eurylaimidae PASSERIFORMES
Calyptophilus 1884 Genus Fringillidae PASSERIFORMES
Calyptorhynchus 1826 Genus Psittacidae PSITTACIFORMES
Calyptura 1832 Genus Tyrannidae PASSERIFORMES
Camarhynchus 1837 Genus Fringillidae PASSERIFORMES
Camaroptera 1850 Genus Cisticolidae PASSERIFORMES
Campephaga 1816 Genus Corvidae PASSERIFORMES
Campephilus 1840 Genus Picidae PICIFORMES
Campethera 1841 Genus Picidae PICIFORMES
Campochaera 1878 Genus Corvidae PASSERIFORMES
Camptorhynchus* 1838 Genus Anatidae ANSERIFORMES
Camptostoma 1857 Genus Tyrannidae PASSERIFORMES
Campylopterus 1827 Genus Trochilidae TROCHILIFORMES
Campylorhamphus 1901 Genus Furnariidae PASSERIFORMES
Campylorhynchus 1824 Genus Certhiidae PASSERIFORMES
Canirallus 1856 Genus Rallidae GRUIFORMES
Capito 1816 Genus Ramphastidae PICIFORMES
Caprimulgidae Family STRIGIFORMES
Caprimulgus 1758 Genus Caprimulgidae STRIGIFORMES
Capsiempis 1859 Genus Tyrannidae PASSERIFORMES
Caracara 1826 Genus Falconidae CICONIIFORMES
Cardellina 1850 Genus Fringillidae PASSERIFORMES
Cardinalis 1838 Genus Fringillidae PASSERIFORMES
Carduelis 1760 Genus Fringillidae PASSERIFORMES
Cariama 1760 Genus Cariamidae GRUIFORMES
Cariamidae Family GRUIFORMES
Caridonax 1860 Genus Dacelonidae CORACIIFORMES
Carpococcyx 1840 Genus Cuculidae CUCULIFORMES
Carpodacus 1829 Genus Fringillidae PASSERIFORMES
Carpodectes 1865 Genus Tyrannidae PASSERIFORMES
Carpornis 1846 Genus Tyrannidae PASSERIFORMES
Carpospiza 1854 Genus Passeridae PASSERIFORMES
Caryothraustes 1850 Genus Fringillidae PASSERIFORMES
Casiornis 1856 Genus Tyrannidae PASSERIFORMES
Casuariidae Family STRUTHIONIFORMES
Casuarius 1760 Genus Casuariidae STRUTHIONIFORMES
Catamblyrhynchus 1842 Genus Fringillidae PASSERIFORMES
Catamenia 1850 Genus Fringillidae PASSERIFORMES
Cataponera 1896 Genus Muscicapidae PASSERIFORMES
Catharacta 1764 Genus Laridae CICONIIFORMES
Catharopeza 1880 Genus Fringillidae PASSERIFORMES
Cathartes 1811 Genus Ciconiidae CICONIIFORMES
Catharus 1850 Genus Muscicapidae PASSERIFORMES
Catherpes 1858 Genus Certhiidae PASSERIFORMES
Catoptrophorus 1827 Genus Scolopacidae CICONIIFORMES
Catreus 1851 Genus Phasianidae GALLIFORMES
Celeus 1831 Genus Picidae PICIFORMES
Centrocercus 1832 Genus Phasianidae GALLIFORMES
Centropodidae Family CUCULIFORMES
Centropus 1811 Genus Centropodidae CUCULIFORMES
Cephalopterus 1809 Genus Tyrannidae PASSERIFORMES
Cephalopyrus 1854 Genus Paridae PASSERIFORMES
Cepphus 1769 Genus Laridae CICONIIFORMES
Ceratogymna 1854 Genus Bucerotidae BUCEROTIFOMRES
Cercibis 1832 Genus Threskiornithidae CICONIIFORMES
Cercococcyx 1882 Genus Cuculidae CUCULIFORMES
Cercomacra 1858 Genus Thamnophilidae PASSERIFORMES
Cercomela 1856 Genus Muscicapidae PASSERIFORMES
Cercotrichas 1831 Genus Muscicapidae PASSERIFORMES
Cereopsis 1802 Genus Anatidae ANSERIFORMES
Cerorhinca 1828 Genus Laridae CICONIIFORMES
Certhia 1758 Genus Certhiidae PASSERIFORMES
Certhiaxis 1844 Genus Furnariidae PASSERIFORMES
Certhidea 1837 Genus Fringillidae PASSERIFORMES
Certhiidae Family PASSERIFORMES
Certhilauda 1827 Genus Alaudidae PASSERIFORMES
Certhionyx 1830 Genus Meliphagidae PASSERIFORMES
Ceryle 1828 Genus Cerylidae CORACIIFORMES
Cerylidae Family CORACIIFORMES
Cettia 1834 Genus Sylviidae PASSERIFORMES
Ceuthmochares 1862 Genus Cuculidae CUCULIFORMES
Ceyx 1799 Genus Alcedinidae CORACIIFORMES
Chaetocercus 1855 Genus Trochilidae TROCHILIFORMES
Chaetops 1832 Genus Picathartidae PASSERIFORMES
Chaetoptila* 1871 Genus Meliphagidae PASSERIFORMES
Chaetorhynchus 1874 Genus Corvidae PASSERIFORMES
Chaetornis 1848 Genus Sylviidae PASSERIFORMES
Chaetura 1826 Genus Apodidae APODIFORMES
Chaimarrornis 1844 Genus Muscicapidae PASSERIFORMES
Chalcophaps 1843 Genus Columbidae COLUMBIFORMES
Chalcopsitta 1850 Genus Psittacidae PSITTACIFORMES
Chalcostigma 1854 Genus Trochilidae TROCHILIFORMES
Chalybura 1854 Genus Trochilidae TROCHILIFORMES
Chamaea 1847 Genus Sylviidae PASSERIFORMES
Chamaepetes 1832 Genus Cracidae CRACIFORMES
Chamaeza 1825 Genus Formicariidae PASSERIFORMES
Charadriidae Family CICONIIFORMES
Charadrius 1758 Genus Charadriidae CICONIIFORMES
Charitospiza 1905 Genus Fringillidae PASSERIFORMES
Charmosyna 1832 Genus Psittacidae PSITTACIFORMES
Chasiempis 1847 Genus Corvidae PASSERIFORMES
Chauna 1811 Genus Anhimidae ANSERIFORMES
Chaunoproctus* 1850 Genus Fringillidae PASSERIFORMES
Chelictinia 1843 Genus Accipitridae CICONIIFORMES
Chelidoptera 1837 Genus Bucconidae GALBULIFORMES
Chen 1822 Genus Anatidae ANSERIFORMES
Chenonetta 1836 Genus Anatidae ANSERIFORMES
Cheramoeca 1850 Genus Hirundinidae PASSERIFORMES
Chersomanes 1851 Genus Alaudidae PASSERIFORMES
Chersophilus 1890 Genus Alaudidae PASSERIFORMES
Chilia 1908 Genus Furnariidae PASSERIFORMES
Chionidae Family CICONIIFORMES
Chionis 1788 Genus Chionidae CICONIIFORMES
Chiroxiphia 1847 Genus Tyrannidae PASSERIFORMES
Chlamydera 1837 Genus Ptilonorhynchidae PASSERIFORMES
Chlamydochaera 1887 Genus Muscicapidae PASSERIFORMES
Chlamydotis 1839 Genus Otididae GRUIFORMES
Chlidonias 1822 Genus Laridae CICONIIFORMES
Chloebia 1862 Genus Passeridae PASSERIFORMES
Chloephaga 1838 Genus Anatidae ANSERIFORMES
Chlorestes 1854 Genus Trochilidae TROCHILIFORMES
Chloridops* 1888 Genus Fringillidae PASSERIFORMES
Chloroceryle 1848 Genus Cerylidae CORACIIFORMES
Chlorocharis 1888 Genus Zosteropidae PASSERIFORMES
Chlorochrysa 1851 Genus Fringillidae PASSERIFORMES
Chlorocichla 1882 Genus Pycnonotidae PASSERIFORMES
Chloropeta 1847 Genus Sylviidae PASSERIFORMES
Chlorophanes 1853 Genus Fringillidae PASSERIFORMES
Chlorophonia 1851 Genus Fringillidae PASSERIFORMES
Chloropipo 1859 Genus Tyrannidae PASSERIFORMES
Chloropsis 1827 Genus Irenidae PASSERIFORMES
Chlorornis 1850 Genus Fringillidae PASSERIFORMES
Chlorospingus 1851 Genus Fringillidae PASSERIFORMES
Chlorostilbon 1853 Genus Trochilidae TROCHILIFORMES
Chlorothraupis 1883 Genus Fringillidae PASSERIFORMES
Chondestes 1827 Genus Fringillidae PASSERIFORMES
Chondrohierax 1843 Genus Accipitridae CICONIIFORMES
Chordeiles 1832 Genus Caprimulgidae STRIGIFORMES
Chrysococcyx 1826 Genus Cuculidae CUCULIFORMES
Chrysocolaptes 1843 Genus Picidae PICIFORMES
Chrysolampis 1831 Genus Trochilidae TROCHILIFORMES
Chrysolophus 1834 Genus Phasianidae GALLIFORMES
Chrysomma 1843 Genus Sylviidae PASSERIFORMES
Chrysothlypis 1912 Genus Fringillidae PASSERIFORMES
Chrysuronia 1850 Genus Trochilidae TROCHILIFORMES
Chthonicola 1847 Genus Pardalotidae PASSERIFORMES
Chunga 1860 Genus Cariamidae GRUIFORMES
Ciccaba 1832 Genus Strigidae STRIGIFORMES
Cichladusa 1863 Genus Muscicapidae PASSERIFORMES
Cichlherminia 1854 Genus Muscicapidae PASSERIFORMES
Cichlocolaptes 1853 Genus Furnariidae PASSERIFORMES
Cichlopsis 1850 Genus Muscicapidae PASSERIFORMES
Cicinnurus 1816 Genus Corvidae PASSERIFORMES
Ciconia 1760 Genus Ciconiidae CICONIIFORMES
Ciconiidae Family CICONIIFORMES
Cinclidae Family PASSERIFORMES
Cinclidium 1842 Genus Muscicapidae PASSERIFORMES
Cinclocerthia 1840 Genus Sturnidae PASSERIFORMES
Cinclodes 1840 Genus Furnariidae PASSERIFORMES
Cincloramphus 1838 Genus Sylviidae PASSERIFORMES
Cinclosoma 1827 Genus Corvidae PASSERIFORMES
Cinclus 1797 Genus Cinclidae PASSERIFORMES
Cinnycerthia 1844 Genus Certhiidae PASSERIFORMES
Cinnyricinclus 1840 Genus Sturnidae PASSERIFORMES
Circaetus 1816 Genus Accipitridae CICONIIFORMES
Circus 1799 Genus Accipitridae CICONIIFORMES
Ciridops* 1892 Genus Fringillidae PASSERIFORMES
Cissa 1826 Genus Corvidae PASSERIFORMES
Cissopis 1816 Genus Fringillidae PASSERIFORMES
Cisticola 1829 Genus Cisticolidae PASSERIFORMES
Cisticolidae Family PASSERIFORMES
Cistothorus 1850 Genus Certhiidae PASSERIFORMES
Cittura 1848 Genus Dacelonidae CORACIIFORMES
Cladorhynchus 1840 Genus Charadriidae CICONIIFORMES
Clamator 1829 Genus Cuculidae CUCULIFORMES
Clangula 1819 Genus Anatidae ANSERIFORMES
Claravis 1899 Genus Columbidae COLUMBIFORMES
Cleptornis 1889 Genus Zosteropidae PASSERIFORMES
Clibanornis 1873 Genus Furnariidae PASSERIFORMES
Climacteridae Family PASSERIFORMES
Climacteris 1820 Genus Climacteridae PASSERIFORMES
Clytoceyx 1880 Genus Dacelonidae CORACIIFORMES
Clytoctantes 1870 Genus Thamnophilidae PASSERIFORMES
Clytolaema 1853 Genus Trochilidae TROCHILIFORMES
Clytomyias 1879 Genus Maluridae PASSERIFORMES
Clytorhynchus 1870 Genus Corvidae PASSERIFORMES
Clytospiza 1896 Genus Passeridae PASSERIFORMES
Cnemarchus 1905 Genus Tyrannidae PASSERIFORMES
Cnemophilus 1890 Genus Corvidae PASSERIFORMES
Cnemoscopus 1919 Genus Fringillidae PASSERIFORMES
Cnemotriccus 1927 Genus Tyrannidae PASSERIFORMES
Cnipodectes 1873 Genus Tyrannidae PASSERIFORMES
Coccothraustes 1760 Genus Fringillidae PASSERIFORMES
Coccycolius 1879 Genus Sturnidae PASSERIFORMES
Coccyzidae Family CUCULIFORMES
Coccyzus 1816 Genus Coccyzidae CUCULIFORMES
Cochlearius 1760 Genus Ardeidae CICONIIFORMES
Cochoa 1836 Genus Muscicapidae PASSERIFORMES
Coeligena 1833 Genus Trochilidae TROCHILIFORMES
Coenocorypha 1855 Genus Scolopacidae CICONIIFORMES
Coereba 1809 Genus Fringillidae PASSERIFORMES
Colaptes 1825 Genus Picidae PICIFORMES
Colibri 1824 Genus Trochilidae TROCHILIFORMES
Colinus 1820 Genus Odontophoridae GALLIFORMES
Colius 1760 Genus Collidae COLIIFORMES
Collidae Family COLIIFORMES
Collocalia 1840 Genus Apodidae APODIFORMES
Colluricincla 1827 Genus Corvidae PASSERIFORMES
Colonia 1827 Genus Tyrannidae PASSERIFORMES
Colorhamphus 1872 Genus Tyrannidae PASSERIFORMES
Columba 1758 Genus Columbidae COLUMBIFORMES
Columbidae Family COLUMBIFORMES
Columbina 1825 Genus Columbidae COLUMBIFORMES
Compsothraupis 1915 Genus Fringillidae PASSERIFORMES
Conioptilon 1966 Genus Tyrannidae PASSERIFORMES
Conirostrum 1838 Genus Fringillidae PASSERIFORMES
Conopias 1859 Genus Tyrannidae PASSERIFORMES
Conopophaga 1816 Genus Conopophagidae PASSERIFORMES
Conopophagidae Family PASSERIFORMES
Conopophila 1852 Genus Meliphagidae PASSERIFORMES
Conostoma 1842 Genus Sylviidae PASSERIFORMES
Conothraupis 1880 Genus Fringillidae PASSERIFORMES
Contopus 1855 Genus Tyrannidae PASSERIFORMES
Conuropsis* 1891 Genus Psittacidae PSITTACIFORMES
Copsychus 1827 Genus Muscicapidae PASSERIFORMES
Coracias 1758 Genus Coraciidae CORACIIFORMES
Coraciidae Family CORACIIFORMES
Coracina 1816 Genus Corvidae PASSERIFORMES
Coracopsis 1832 Genus Psittacidae PSITTACIFORMES
Coracornis 1918 Genus Corvidae PASSERIFORMES
Coragyps 1853 Genus Ciconiidae CICONIIFORMES
Corapipo 1854 Genus Tyrannidae PASSERIFORMES
Corcorax 1830 Genus Corvidae PASSERIFORMES
Cormobates 1922 Genus Climacteridae PASSERIFORMES
Corvidae Family PASSERIFORMES
Corvinella 1830 Genus Laniidae PASSERIFORMES
Corvus 1758 Genus Corvidae PASSERIFORMES
Corydon 1828 Genus Eurylaimidae PASSERIFORMES
Coryphaspiza 1840 Genus Fringillidae PASSERIFORMES
Coryphistera 1860 Genus Furnariidae PASSERIFORMES
Coryphospingus 1851 Genus Fringillidae PASSERIFORMES
Corythaeola 1860 Genus Musophagidae MUSOPHAGIFORMES
Corythaixoides 1833 Genus Musophagidae MUSOPHAGIFORMES
Corythopis 1836 Genus Tyrannidae PASSERIFORMES
Coscoroba 1853 Genus Anatidae ANSERIFORMES
Cosmopsarus 1879 Genus Sturnidae PASSERIFORMES
Cossypha 1825 Genus Muscicapidae PASSERIFORMES
Cotinga 1760 Genus Tyrannidae PASSERIFORMES
Coturnicops 1855 Genus Rallidae GRUIFORMES
Coturnix 1791 Genus Phasianidae GALLIFORMES
Coua 1821 Genus Cuculidae CUCULIFORMES
Cracidae Family CRACIFORMES
Cracticus 1816 Genus Corvidae PASSERIFORMES
Cranioleuca 1853 Genus Furnariidae PASSERIFORMES
Crateroscelis 1883 Genus Pardalotidae PASSERIFORMES
Crax 1758 Genus Cracidae CRACIFORMES
Creagrus 1854 Genus Laridae CICONIIFORMES
Creatophora 1847 Genus Sturnidae PASSERIFORMES
Crecopsis 1893 Genus Rallidae GRUIFORMES
Creurgops 1858 Genus Fringillidae PASSERIFORMES
Crex 1803 Genus Rallidae GRUIFORMES
Crinifer 1821 Genus Musophagidae MUSOPHAGIFORMES
Criniger 1820 Genus Pycnonotidae PASSERIFORMES
Crocias 1836 Genus Sylviidae PASSERIFORMES
Crossleyia 1877 Genus Sylviidae PASSERIFORMES
Crossoptilon 1838 Genus Phasianidae GALLIFORMES
Crotophaga 1758 Genus Crotophagidae CUCULIFORMES
Crotophagidae Family CUCULIFORMES
Crypsirina 1816 Genus Corvidae PASSERIFORMES
Cryptophaps 1893 Genus Columbidae COLUMBIFORMES
Cryptospiza 1884 Genus Passeridae PASSERIFORMES
Cryptosylvicola 1996 Genus Sylviidae PASSERIFORMES
Crypturellus 1914 Genus Tinamidae TINAMIFORMES
Cuculidae Family CUCULIFORMES
Cuculus 1758 Genus Cuculidae CUCULIFORMES
Culicicapa 1871 Genus Muscicapidae PASSERIFORMES
Culicivora 1827 Genus Tyrannidae PASSERIFORMES
Curaeus 1862 Genus Fringillidae PASSERIFORMES
Cursorius 1790 Genus Glareolidae CICONIIFORMES
Cutia 1837 Genus Sylviidae PASSERIFORMES
Cyanerpes 1899 Genus Fringillidae PASSERIFORMES
Cyanicterus 1850 Genus Fringillidae PASSERIFORMES
Cyanistes 1829 Genus Paridae PASSERIFORMES
Cyanochen 1856 Genus Anatidae ANSERIFORMES
Cyanocitta 1845 Genus Corvidae PASSERIFORMES
Cyanocompsa 1861 Genus Fringillidae PASSERIFORMES
Cyanocorax 1826 Genus Corvidae PASSERIFORMES
Cyanolanius 1854 Genus Corvidae PASSERIFORMES
Cyanolimnas 1927 Genus Rallidae GRUIFORMES
Cyanoliseus 1854 Genus Psittacidae PSITTACIFORMES
Cyanoloxia 1850 Genus Fringillidae PASSERIFORMES
Cyanolyca 1851 Genus Corvidae PASSERIFORMES
Cyanophaia 1854 Genus Trochilidae TROCHILIFORMES
Cyanopica 1850 Genus Corvidae PASSERIFORMES
Cyanopsitta 1854 Genus Psittacidae PSITTACIFORMES
Cyanoptila 1847 Genus Muscicapidae PASSERIFORMES
Cyanoramphus 1854 Genus Psittacidae PSITTACIFORMES
Cyclarhis 1824 Genus Vireonidae PASSERIFORMES
Cyclopsitta 1850 Genus Psittacidae PSITTACIFORMES
Cygnus 1803 Genus Anatidae ANSERIFORMES
Cymbilaimus 1840 Genus Thamnophilidae PASSERIFORMES
Cymbirhynchus 1830 Genus Eurylaimidae PASSERIFORMES
Cynanthus 1827 Genus Trochilidae TROCHILIFORMES
Cyornis 1843 Genus Muscicapidae PASSERIFORMES
Cyphorhinus 1844 Genus Certhiidae PASSERIFORMES
Cypseloides 1848 Genus Apodidae APODIFORMES
Cypsiurus 1843 Genus Apodidae APODIFORMES
Cypsnagra 1831 Genus Fringillidae PASSERIFORMES
Cyrtonyx 1844 Genus Odontophoridae GALLIFORMES
Dacelo 1815 Genus Dacelonidae CORACIIFORMES
Dacelonidae Family CORACIIFORMES
Dacnis 1816 Genus Fringillidae PASSERIFORMES
Dactylortyx 1893 Genus Odontophoridae GALLIFORMES
Damophila 1854 Genus Trochilidae TROCHILIFORMES
Daphoenositta 1897 Genus Corvidae PASSERIFORMES
Daption 1826 Genus Procellariidae CICONIIFORMES
Daptrius 1816 Genus Falconidae CICONIIFORMES
Dasyornis 1827 Genus Pardalotidae PASSERIFORMES
Deconychura 1891 Genus Furnariidae PASSERIFORMES
Delichon 1854 Genus Hirundinidae PASSERIFORMES
Delothraupis 1886 Genus Fringillidae PASSERIFORMES
Deltarhynchus 1893 Genus Tyrannidae PASSERIFORMES
Dendragapus 1864 Genus Phasianidae GALLIFORMES
Dendrexetastes 1851 Genus Furnariidae PASSERIFORMES
Dendrocincla 1840 Genus Furnariidae PASSERIFORMES
Dendrocitta 1833 Genus Corvidae PASSERIFORMES
Dendrocolaptes 1804 Genus Furnariidae PASSERIFORMES
Dendrocopos 1816 Genus Picidae PICIFORMES
Dendrocygna 1837 Genus Dendrocygnidae ANSERIFORMES
Dendrocygnidae Family ANSERIFORMES
Dendroica 1842 Genus Fringillidae PASSERIFORMES
Dendronanthus 1844 Genus Passeridae PASSERIFORMES
Dendropicos 1849 Genus Picidae PICIFORMES
Dendrortyx 1844 Genus Odontophoridae GALLIFORMES
Deroptyus 1832 Genus Psittacidae PSITTACIFORMES
Dicaeum 1816 Genus Nectariniidae PASSERIFORMES
Dichrozona 1888 Genus Thamnophilidae PASSERIFORMES
Dicrurus 1816 Genus Corvidae PASSERIFORMES
Didunculus 1848 Genus Columbidae COLUMBIFORMES
Diglossa 1832 Genus Fringillidae PASSERIFORMES
Diglossopis 1856 Genus Fringillidae PASSERIFORMES
Dinemellia 1863 Genus Passeridae PASSERIFORMES
Dinopium 1814 Genus Picidae PICIFORMES
Diomedea 1758 Genus Procellariidae CICONIIFORMES
Dioptrornis 1884 Genus Muscicapidae PASSERIFORMES
Discosura 1850 Genus Trochilidae TROCHILIFORMES
Diuca 1850 Genus Fringillidae PASSERIFORMES
Dives 1830 Genus Fringillidae PASSERIFORMES
Dolichonyx 1827 Genus Fringillidae PASSERIFORMES
Doliornis 1874 Genus Tyrannidae PASSERIFORMES
Dolospingus 1871 Genus Fringillidae PASSERIFORMES
Donacobius 1831 Genus Certhiidae PASSERIFORMES
Donacospiza 1851 Genus Fringillidae PASSERIFORMES
Doricha 1854 Genus Trochilidae TROCHILIFORMES
Doryfera 1847 Genus Trochilidae TROCHILIFORMES
Drepanis* 1820 Genus Fringillidae PASSERIFORMES
Drepanoptila 1855 Genus Columbidae COLUMBIFORMES
Dromaeocercus 1877 Genus Sylviidae PASSERIFORMES
Dromaius 1816 Genus Casuariidae STRUTHIONIFORMES
Dromas 1805 Genus Glareolidae CICONIIFORMES
Dromococcyx 1832 Genus Neomorphidae CUCULIFORMES
Drymocichla 1881 Genus Cisticolidae PASSERIFORMES
Drymodes 1841 Genus Petroicidae PASSERIFORMES
Drymophila 1824 Genus Thamnophilidae PASSERIFORMES
Drymornis 1852 Genus Furnariidae PASSERIFORMES
Dryocopus 1826 Genus Picidae PICIFORMES
Dryolimnas 1893 Genus Rallidae GRUIFORMES
Dryoscopus 1826 Genus Corvidae PASSERIFORMES
Dryotriorchis 1874 Genus Accipitridae CICONIIFORMES
Dubusia 1850 Genus Fringillidae PASSERIFORMES
Ducula 1836 Genus Columbidae COLUMBIFORMES
Dulus 1816 Genus Bombycillidae PASSERIFORMES
Dumetella 1837 Genus Sturnidae PASSERIFORMES
Dumetia 1852 Genus Sylviidae PASSERIFORMES
Dupetor 1890 Genus Ardeidae CICONIIFORMES
Dysithamnus 1847 Genus Thamnophilidae PASSERIFORMES
Dysmorodrepanis* 1919 Genus Fringillidae PASSERIFORMES
Eclectus 1832 Genus Psittacidae PSITTACIFORMES
Ectopistes* 1827 Genus Columbidae COLUMBIFORMES
Egretta 1817 Genus Ardeidae CICONIIFORMES
Elaenia 1836 Genus Tyrannidae PASSERIFORMES
Elanoides 1818 Genus Accipitridae CICONIIFORMES
Elanus 1809 Genus Accipitridae CICONIIFORMES
Electron 1848 Genus Momotidae CORACIIFORMES
Eleothreptus 1840 Genus Caprimulgidae STRIGIFORMES
Elminia 1854 Genus Corvidae PASSERIFORMES
Elseyornis 1913 Genus Charadriidae CICONIIFORMES
Elvira 1866 Genus Trochilidae TROCHILIFORMES
Emberiza 1758 Genus Fringillidae PASSERIFORMES
Emberizoides 1822 Genus Fringillidae PASSERIFORMES
Embernagra 1831 Genus Fringillidae PASSERIFORMES
Emblema 1842 Genus Passeridae PASSERIFORMES
Eminia 1881 Genus Cisticolidae PASSERIFORMES
Empidonax 1855 Genus Tyrannidae PASSERIFORMES
Empidonomus 1859 Genus Tyrannidae PASSERIFORMES
Empidornis 1901 Genus Muscicapidae PASSERIFORMES
Enicognathus 1840 Genus Psittacidae PSITTACIFORMES
Enicurus 1822 Genus Muscicapidae PASSERIFORMES
Enodes 1839 Genus Sturnidae PASSERIFORMES
Ensifera 1843 Genus Trochilidae TROCHILIFORMES
Entomodestes 1883 Genus Muscicapidae PASSERIFORMES
Entomyzon 1825 Genus Meliphagidae PASSERIFORMES
Eolophus 1854 Genus Psittacidae PSITTACIFORMES
Eophona 1851 Genus Fringillidae PASSERIFORMES
Eopsaltria 1832 Genus Petroicidae PASSERIFORMES
Eos 1832 Genus Psittacidae PSITTACIFORMES
Ephippiorhynchus 1855 Genus Ciconiidae CICONIIFORMES
Epimachus 1816 Genus Corvidae PASSERIFORMES
Epthianura 1838 Genus Meliphagidae PASSERIFORMES
Eremalauda 1926 Genus Alaudidae PASSERIFORMES
Eremiornis 1900 Genus Sylviidae PASSERIFORMES
Eremobius 1839 Genus Furnariidae PASSERIFORMES
Eremomela 1850 Genus Sylviidae PASSERIFORMES
Eremophila 1828 Genus Alaudidae PASSERIFORMES
Eremopterix 1836 Genus Alaudidae PASSERIFORMES
Ergaticus 1865 Genus Fringillidae PASSERIFORMES
Eriocnemis 1849 Genus Trochilidae TROCHILIFORMES
Erithacus 1800 Genus Muscicapidae PASSERIFORMES
Erythrocercus 1857 Genus Corvidae PASSERIFORMES
Erythrogonys 1838 Genus Charadriidae CICONIIFORMES
Erythrotriorchis 1875 Genus Accipitridae CICONIIFORMES
Erythrura 1837 Genus Passeridae PASSERIFORMES
Estrilda 1827 Genus Passeridae PASSERIFORMES
Eubucco 1850 Genus Ramphastidae PICIFORMES
Eucometis 1856 Genus Fringillidae PASSERIFORMES
Eudocimus 1832 Genus Threskiornithidae CICONIIFORMES
Eudromia 1832 Genus Tinamidae TINAMIFORMES
Eudromias 1830 Genus Charadriidae CICONIIFORMES
Eudynamys 1827 Genus Cuculidae CUCULIFORMES
Eudyptes 1816 Genus Spheniscidae CICONIIFORMES
Eudyptula 1856 Genus Spheniscidae CICONIIFORMES
Eugenes 1856 Genus Trochilidae TROCHILIFORMES
Eugerygone 1901 Genus Petroicidae PASSERIFORMES
Eugralla 1842 Genus Rhinocryptidae PASSERIFORMES
Eulabeornis 1844 Genus Rallidae GRUIFORMES
Eulacestoma 1894 Genus Corvidae PASSERIFORMES
Eulampis 1831 Genus Trochilidae TROCHILIFORMES
Eulidia 1877 Genus Trochilidae TROCHILIFORMES
Eumomota 1858 Genus Momotidae CORACIIFORMES
Eumyias 1850 Genus Muscicapidae PASSERIFORMES
Euneornis 1856 Genus Fringillidae PASSERIFORMES
Eunymphicus 1937 Genus Psittacidae PSITTACIFORMES
Eupetes 1831 Genus Corvidae PASSERIFORMES
Eupetomena 1853 Genus Trochilidae TROCHILIFORMES
Euphagus 1867 Genus Fringillidae PASSERIFORMES
Eupherusa 1857 Genus Trochilidae TROCHILIFORMES
Euphonia 1806 Genus Fringillidae PASSERIFORMES
Euplectes 1829 Genus Passeridae PASSERIFORMES
Eupodotis 1839 Genus Otididae GRUIFORMES
Euptilotis 1858 Genus Trogonidae TROGONIFORMES
Eurocephalus 1836 Genus Laniidae PASSERIFORMES
Eurostopodidae Family STRIGIFORMES
Eurostopodus 1838 Genus Eurostopodidae STRIGIFORMES
Euryceros 1831 Genus Corvidae PASSERIFORMES
Eurylaimidae Family PASSERIFORMES
Eurylaimus 1821 Genus Eurylaimidae PASSERIFORMES
Eurynorhynchus 1821 Genus Scolopacidae CICONIIFORMES
Euryptila 1883 Genus Cisticolidae PASSERIFORMES
Eurypyga 1811 Genus Eurypygidae GRUIFORMES
Eurypygidae Family GRUIFORMES
Eurystomus 1816 Genus Coraciidae CORACIIFORMES
Euscarthmus 1831 Genus Tyrannidae PASSERIFORMES
Euschistospiza 1943 Genus Passeridae PASSERIFORMES
Euthlypis 1850 Genus Fringillidae PASSERIFORMES
Eutoxeres 1849 Genus Trochilidae TROCHILIFORMES
Eutrichomyias 1939 Genus Corvidae PASSERIFORMES
Eutriorchis 1875 Genus Accipitridae CICONIIFORMES
Falcipennis 1864 Genus Phasianidae GALLIFORMES
Falco 1758 Genus Falconidae CICONIIFORMES
Falconidae Family CICONIIFORMES
Falculea 1836 Genus Corvidae PASSERIFORMES
Falcunculus 1816 Genus Corvidae PASSERIFORMES
Ferminia 1926 Genus Certhiidae PASSERIFORMES
Ficedula 1760 Genus Muscicapidae PASSERIFORMES
Florisuga 1850 Genus Trochilidae TROCHILIFORMES
Fluvicola 1827 Genus Tyrannidae PASSERIFORMES
Formicariidae Family PASSERIFORMES
Formicarius 1783 Genus Formicariidae PASSERIFORMES
Formicivora 1824 Genus Thamnophilidae PASSERIFORMES
Forpus 1858 Genus Psittacidae PSITTACIFORMES
Foudia 1850 Genus Passeridae PASSERIFORMES
Foulehaio 1852 Genus Meliphagidae PASSERIFORMES
Francolinus 1819 Genus Phasianidae GALLIFORMES
Fraseria 1854 Genus Muscicapidae PASSERIFORMES
Fratercula 1760 Genus Laridae CICONIIFORMES
Frederickena 1918 Genus Thamnophilidae PASSERIFORMES
Fregata 1799 Genus Fregatidae CICONIIFORMES
Fregatidae Family CICONIIFORMES
Fregetta 1855 Genus Procellariidae CICONIIFORMES
Fregilupus* 1830 Genus Sturnidae PASSERIFORMES
Fringilla 1758 Genus Fringillidae PASSERIFORMES
Fringillidae Family PASSERIFORMES
Fulica 1758 Genus Rallidae GRUIFORMES
Fulmarus 1826 Genus Procellariidae CICONIIFORMES
Furnariidae Family PASSERIFORMES
Furnarius 1816 Genus Furnariidae PASSERIFORMES
Galbalcyrhynchus 1845 Genus Galbulidae GALBULIFORMES
Galbula 1760 Genus Galbulidae GALBULIFORMES
Galbulidae Family GALBULIFORMES
Galerida 1828 Genus Alaudidae PASSERIFORMES
Gallicolumba 1849 Genus Columbidae COLUMBIFORMES
Gallicrex 1852 Genus Rallidae GRUIFORMES
Gallinago 1760 Genus Scolopacidae CICONIIFORMES
Gallinula 1760 Genus Rallidae GRUIFORMES
Gallirallus 1841 Genus Rallidae GRUIFORMES
Galloperdix 1845 Genus Phasianidae GALLIFORMES
Gallus 1760 Genus Phasianidae GALLIFORMES
Gampsonyx 1825 Genus Accipitridae CICONIIFORMES
Gampsorhynchus 1844 Genus Sylviidae PASSERIFORMES
Garrodia 1881 Genus Procellariidae CICONIIFORMES
Garrulax 1831 Genus Sylviidae PASSERIFORMES
Garrulus 1760 Genus Corvidae PASSERIFORMES
Gavia 1788 Genus Gaviidae CICONIIFORMES
Gaviidae Family CICONIIFORMES
Gecinulus 1845 Genus Picidae PICIFORMES
Geobates 1838 Genus Furnariidae PASSERIFORMES
Geococcyx 1831 Genus Neomorphidae CUCULIFORMES
Geocolaptes 1832 Genus Picidae PICIFORMES
Geoffroyus 1850 Genus Psittacidae PSITTACIFORMES
Geomalia 1931 Genus Muscicapidae PASSERIFORMES
Geopelia 1837 Genus Columbidae COLUMBIFORMES
Geophaps 1842 Genus Columbidae COLUMBIFORMES
Geopsittacus 1861 Genus Psittacidae PSITTACIFORMES
Geositta 1837 Genus Furnariidae PASSERIFORMES
Geospiza 1837 Genus Fringillidae PASSERIFORMES
Geothlypis 1847 Genus Fringillidae PASSERIFORMES
Geotrygon 1847 Genus Columbidae COLUMBIFORMES
Geranoaetus 1844 Genus Accipitridae CICONIIFORMES
Geranospiza 1847 Genus Accipitridae CICONIIFORMES
Geronticus 1832 Genus Threskiornithidae CICONIIFORMES
Gerygone 1841 Genus Pardalotidae PASSERIFORMES
Glareola 1760 Genus Glareolidae CICONIIFORMES
Glareolidae Family CICONIIFORMES
Glaucidium 1826 Genus Strigidae STRIGIFORMES
Glaucis 1831 Genus Trochilidae TROCHILIFORMES
Glossopsitta 1854 Genus Psittacidae PSITTACIFORMES
Glycichaera 1878 Genus Meliphagidae PASSERIFORMES
Glyphorynchus 1831 Genus Furnariidae PASSERIFORMES
Gnorimopsar 1908 Genus Fringillidae PASSERIFORMES
Goethalsia 1912 Genus Trochilidae TROCHILIFORMES
Goldmania 1911 Genus Trochilidae TROCHILIFORMES
Gorsachius 1855 Genus Ardeidae CICONIIFORMES
Goura 1819 Genus Columbidae COLUMBIFORMES
Gracula 1758 Genus Sturnidae PASSERIFORMES
Grafisia 1926 Genus Sturnidae PASSERIFORMES
Grallaria 1816 Genus Formicariidae PASSERIFORMES
Grallaricula 1858 Genus Formicariidae PASSERIFORMES
Grallina 1816 Genus Corvidae PASSERIFORMES
Graminicola 1863 Genus Sylviidae PASSERIFORMES
Granatellus 1850 Genus Fringillidae PASSERIFORMES
Grandala 1843 Genus Muscicapidae PASSERIFORMES
Grantiella 1911 Genus Meliphagidae PASSERIFORMES
Graueria 1908 Genus Sylviidae PASSERIFORMES
Graydidascalus 1854 Genus Psittacidae PSITTACIFORMES
Griseotyrannus 1984 Genus Tyrannidae PASSERIFORMES
Gruidae Family GRUIFORMES
Grus 1760 Genus Gruidae GRUIFORMES
Guadalcanaria 1929 Genus Meliphagidae PASSERIFORMES
Gubernatrix 1837 Genus Fringillidae PASSERIFORMES
Gubernetes 1825 Genus Tyrannidae PASSERIFORMES
Guira 1830 Genus Crotophagidae CUCULIFORMES
Guiraca 1827 Genus Fringillidae PASSERIFORMES
Guttera 1832 Genus Numididae GALLIFORMES
Gygis 1832 Genus Laridae CICONIIFORMES
Gymnobucco 1850 Genus Lybiidae PICIFORMES
Gymnocichla 1858 Genus Thamnophilidae PASSERIFORMES
Gymnocrex 1875 Genus Rallidae GRUIFORMES
Gymnoderus 1809 Genus Tyrannidae PASSERIFORMES
Gymnogyps 1842 Genus Ciconiidae CICONIIFORMES
Gymnomystax 1850 Genus Fringillidae PASSERIFORMES
Gymnomyza 1914 Genus Meliphagidae PASSERIFORMES
Gymnophaps 1874 Genus Columbidae COLUMBIFORMES
Gymnopithys 1857 Genus Thamnophilidae PASSERIFORMES
Gymnorhina 1840 Genus Corvidae PASSERIFORMES
Gymnorhinus 1841 Genus Corvidae PASSERIFORMES
Gymnostinops 1886 Genus Fringillidae PASSERIFORMES
Gypaetus 1784 Genus Accipitridae CICONIIFORMES
Gypohierax 1836 Genus Accipitridae CICONIIFORMES
Gypopsitta 1856 Genus Psittacidae PSITTACIFORMES
Gyps 1809 Genus Accipitridae CICONIIFORMES
Habia 1840 Genus Fringillidae PASSERIFORMES
Habroptila 1860 Genus Rallidae GRUIFORMES
Haematoderus 1854 Genus Tyrannidae PASSERIFORMES
Haematopus 1758 Genus Charadriidae CICONIIFORMES
Haematortyx 1879 Genus Phasianidae GALLIFORMES
Haematospiza 1845 Genus Fringillidae PASSERIFORMES
Halcyon 1821 Genus Dacelonidae CORACIIFORMES
Haliaeetus 1809 Genus Accipitridae CICONIIFORMES
Haliastur 1840 Genus Accipitridae CICONIIFORMES
Halobaena 1856 Genus Procellariidae CICONIIFORMES
Hamirostra 1846 Genus Accipitridae CICONIIFORMES
Hapalopsittaca 1912 Genus Psittacidae PSITTACIFORMES
Hapaloptila 1881 Genus Bucconidae GALBULIFORMES
Haplophaedia 1918 Genus Trochilidae TROCHILIFORMES
Haplospiza 1851 Genus Fringillidae PASSERIFORMES
Harpactes 1833 Genus Trogonidae TROGONIFORMES
Harpagus 1824 Genus Accipitridae CICONIIFORMES
Harpia 1816 Genus Accipitridae CICONIIFORMES
Harpyhaliaetus 1842 Genus Accipitridae CICONIIFORMES
Harpyopsis 1875 Genus Accipitridae CICONIIFORMES
Heinrichia 1931 Genus Muscicapidae PASSERIFORMES
Heleia 1865 Genus Zosteropidae PASSERIFORMES
Heliactin 1831 Genus Trochilidae TROCHILIFORMES
Heliangelus 1848 Genus Trochilidae TROCHILIFORMES
Heliobletus 1853 Genus Furnariidae PASSERIFORMES
Heliodoxa 1850 Genus Trochilidae TROCHILIFORMES
Heliolais 1903 Genus Cisticolidae PASSERIFORMES
Heliomaster 1850 Genus Trochilidae TROCHILIFORMES
Heliopais 1893 Genus Heliornthidae GRUIFORMES
Heliornis 1791 Genus Heliornthidae GRUIFORMES
Heliornthidae Family GRUIFORMES
Heliothryx 1831 Genus Trochilidae TROCHILIFORMES
Hellmayrea 1926 Genus Furnariidae PASSERIFORMES
Helmitheros 1819 Genus Fringillidae PASSERIFORMES
Hemicircus 1837 Genus Picidae PICIFORMES
Hemignathus 1839 Genus Fringillidae PASSERIFORMES
Hemiphaga 1854 Genus Columbidae COLUMBIFORMES
Hemiprocne 1829 Genus Hemiprocnidae APODIFORMES
Hemiprocnidae Family APODIFORMES
Hemipus 1845 Genus Corvidae PASSERIFORMES
Hemispingus 1851 Genus Fringillidae PASSERIFORMES
Hemitesia 1948 Genus Sylviidae PASSERIFORMES
Hemithraupis 1850 Genus Fringillidae PASSERIFORMES
Hemitriccus 1859 Genus Tyrannidae PASSERIFORMES
Hemixos 1845 Genus Pycnonotidae PASSERIFORMES
Henicopernis 1859 Genus Accipitridae CICONIIFORMES
Henicophaps 1862 Genus Columbidae COLUMBIFORMES
Henicorhina 1868 Genus Certhiidae PASSERIFORMES
Herpetotheres 1817 Genus Falconidae CICONIIFORMES
Herpsilochmus 1847 Genus Thamnophilidae PASSERIFORMES
Hesperiphona 1850 Genus Fringillidae PASSERIFORMES
Heteralocha* 1851 Genus Callaeatidae PASSERIFORMES
Heterocercus 1862 Genus Tyrannidae PASSERIFORMES
Heteromirafra 1913 Genus Alaudidae PASSERIFORMES
Heteromunia 1913 Genus Passeridae PASSERIFORMES
Heteromyias 1879 Genus Petroicidae PASSERIFORMES
Heteronetta 1865 Genus Anatidae ANSERIFORMES
Heterophasia 1842 Genus Sylviidae PASSERIFORMES
Heteroscelus 1858 Genus Scolopacidae CICONIIFORMES
Heterospingus 1898 Genus Fringillidae PASSERIFORMES
Heteroxolmis 1986 Genus Tyrannidae PASSERIFORMES
Hieraaetus 1844 Genus Accipitridae CICONIIFORMES
Himantopus 1760 Genus Charadriidae CICONIIFORMES
Himantornis 1855 Genus Rallidae GRUIFORMES
Himatione 1850 Genus Fringillidae PASSERIFORMES
Hippolais 1827 Genus Sylviidae PASSERIFORMES
Hirundapus 1837 Genus Apodidae APODIFORMES
Hirundinea 1837 Genus Tyrannidae PASSERIFORMES
Hirundinidae Family PASSERIFORMES
Hirundo 1758 Genus Hirundinidae PASSERIFORMES
Histrionicus 1828 Genus Anatidae ANSERIFORMES
Histurgops 1887 Genus Passeridae PASSERIFORMES
Hodgsonius 1850 Genus Muscicapidae PASSERIFORMES
Horizorhinus 1899 Genus Muscicapidae PASSERIFORMES
Humblotia 1885 Genus Muscicapidae PASSERIFORMES
Hydrobates 1822 Genus Procellariidae CICONIIFORMES
Hydrochous 1970 Genus Apodidae APODIFORMES
Hydrophasianus 1832 Genus Jacanidae CICONIIFORMES
Hydropsalis 1832 Genus Caprimulgidae STRIGIFORMES
Hyetornis 1862 Genus Coccyzidae CUCULIFORMES
Hylacola 1843 Genus Pardalotidae PASSERIFORMES
Hylexetastes 1889 Genus Furnariidae PASSERIFORMES
Hylia 1859 Genus Sylviidae PASSERIFORMES
Hyliota 1837 Genus Sylviidae PASSERIFORMES
Hylocharis 1831 Genus Trochilidae TROCHILIFORMES
Hylocichla 1864 Genus Muscicapidae PASSERIFORMES
Hylocitrea 1925 Genus Corvidae PASSERIFORMES
Hylocryptus 1919 Genus Furnariidae PASSERIFORMES
Hyloctistes 1909 Genus Furnariidae PASSERIFORMES
Hylomanes 1839 Genus Momotidae CORACIIFORMES
Hylonympha 1873 Genus Trochilidae TROCHILIFORMES
Hylopezus 1909 Genus Formicariidae PASSERIFORMES
Hylophilus 1822 Genus Vireonidae PASSERIFORMES
Hylophylax 1909 Genus Thamnophilidae PASSERIFORMES
Hylorchilus 1897 Genus Certhiidae PASSERIFORMES
Hymenolaimus 1843 Genus Anatidae ANSERIFORMES
Hymenops 1828 Genus Tyrannidae PASSERIFORMES
Hypargos 1862 Genus Passeridae PASSERIFORMES
Hypergerus 1850 Genus Cisticolidae PASSERIFORMES
Hypnelus 1863 Genus Bucconidae GALBULIFORMES
Hypocnemis 1847 Genus Thamnophilidae PASSERIFORMES
Hypocnemoides 1918 Genus Thamnophilidae PASSERIFORMES
Hypocolidae Family PASSERIFORMES
Hypocolius 1850 Genus Hypocolidae PASSERIFORMES
Hypocryptadius 1903 Genus Zosteropidae PASSERIFORMES
Hypoedaleus 1859 Genus Thamnophilidae PASSERIFORMES
Hypogramma 1853 Genus Nectariniidae PASSERIFORMES
Hypopyrrhus 1850 Genus Fringillidae PASSERIFORMES
Hypositta 1863 Genus Corvidae PASSERIFORMES
Hypothymis 1826 Genus Corvidae PASSERIFORMES
Hypsipetes 1831 Genus Pycnonotidae PASSERIFORMES
Ibidorhyncha 1832 Genus Charadriidae CICONIIFORMES
Ichthyophaga 1843 Genus Accipitridae CICONIIFORMES
Icteria 1807 Genus Fringillidae PASSERIFORMES
Icterus 1760 Genus Fringillidae PASSERIFORMES
Ictinaetus 1843 Genus Accipitridae CICONIIFORMES
Ictinia 1816 Genus Accipitridae CICONIIFORMES
Idiopsar 1867 Genus Fringillidae PASSERIFORMES
Ifrita 1898 Genus Corvidae PASSERIFORMES
Ilicura 1850 Genus Tyrannidae PASSERIFORMES
Illadopsis 1860 Genus Sylviidae PASSERIFORMES
Incaspiza 1898 Genus Fringillidae PASSERIFORMES
Incerta_sedis Family PASSERIFORMES
Indicator 1815 Genus Indicatoridae PICIFORMES
Indicatoridae Family PICIFORMES
Inezia 1909 Genus Tyrannidae PASSERIFORMES
Iodopleura 1839 Genus Tyrannidae PASSERIFORMES
Iole 1844 Genus Pycnonotidae PASSERIFORMES
Irania 1863 Genus Muscicapidae PASSERIFORMES
Irediparra 1911 Genus Jacanidae CICONIIFORMES
Irena 1821 Genus Irenidae PASSERIFORMES
Irenidae Family PASSERIFORMES
Iridophanes 1901 Genus Fringillidae PASSERIFORMES
Iridosornis 1844 Genus Fringillidae PASSERIFORMES
Ispidina 1848 Genus Alcedinidae CORACIIFORMES
Ithaginis 1832 Genus Phasianidae GALLIFORMES
Ixobrychus 1828 Genus Ardeidae CICONIIFORMES
Ixonotus 1851 Genus Pycnonotidae PASSERIFORMES
Ixos 1825 Genus Pycnonotidae PASSERIFORMES
Jabiru 1906 Genus Ciconiidae CICONIIFORMES
Jabouilleia 1927 Genus Sylviidae PASSERIFORMES
Jacamaralcyon 1830 Genus Galbulidae GALBULIFORMES
Jacamerops 1830 Genus Galbulidae GALBULIFORMES
Jacana 1760 Genus Jacanidae CICONIIFORMES
Jacanidae Family CICONIIFORMES
Jubula 1929 Genus Strigidae STRIGIFORMES
Junco 1831 Genus Fringillidae PASSERIFORMES
Jynx 1758 Genus Picidae PICIFORMES
Kakamega 1978 Genus Sylviidae PASSERIFORMES
Kaupifalco 1854 Genus Accipitridae CICONIIFORMES
Kenopia 1869 Genus Sylviidae PASSERIFORMES
Ketupa 1830 Genus Strigidae STRIGIFORMES
Klais 1854 Genus Trochilidae TROCHILIFORMES
Knipolegus 1826 Genus Tyrannidae PASSERIFORMES
Kupeornis 1949 Genus Sylviidae PASSERIFORMES
Lacedo 1851 Genus Dacelonidae CORACIIFORMES
Lafresnaya 1850 Genus Trochilidae TROCHILIFORMES
Lagonosticta 1851 Genus Passeridae PASSERIFORMES
Lagopus 1760 Genus Phasianidae GALLIFORMES
Lalage 1826 Genus Corvidae PASSERIFORMES
Lampornis 1827 Genus Trochilidae TROCHILIFORMES
Lamprolaima 1854 Genus Trochilidae TROCHILIFORMES
Lamprolia 1874 Genus Corvidae PASSERIFORMES
Lampropsar 1847 Genus Fringillidae PASSERIFORMES
Lamprospiza 1847 Genus Fringillidae PASSERIFORMES
Lamprotornis 1820 Genus Sturnidae PASSERIFORMES
Laniarius 1816 Genus Corvidae PASSERIFORMES
Laniidae Family PASSERIFORMES
Laniisoma 1832 Genus Tyrannidae PASSERIFORMES
Lanio 1816 Genus Fringillidae PASSERIFORMES
Laniocera 1841 Genus Tyrannidae PASSERIFORMES
Lanioturdus 1838 Genus Corvidae PASSERIFORMES
Lanius 1758 Genus Laniidae PASSERIFORMES
Laridae Family CICONIIFORMES
Larosterna 1852 Genus Laridae CICONIIFORMES
Larus 1758 Genus Laridae CICONIIFORMES
Laterallus 1855 Genus Rallidae GRUIFORMES
Lathamus 1830 Genus Psittacidae PSITTACIFORMES
Lathrotriccus 1986 Genus Tyrannidae PASSERIFORMES
Latoucheornis 1931 Genus Fringillidae PASSERIFORMES
Legatus 1859 Genus Tyrannidae PASSERIFORMES
Leiothrix 1832 Genus Sylviidae PASSERIFORMES
Leipoa 1840 Genus Megapodiidae CRACIFORMES
Lemuresthes 1949 Genus Passeridae PASSERIFORMES
Lepidocolaptes 1853 Genus Furnariidae PASSERIFORMES
Lepidopyga 1855 Genus Trochilidae TROCHILIFORMES
Leptasthenura 1853 Genus Furnariidae PASSERIFORMES
Leptodon 1836 Genus Accipitridae CICONIIFORMES
Leptopoecile 1873 Genus Sylviidae PASSERIFORMES
Leptopogon 1844 Genus Tyrannidae PASSERIFORMES
Leptopterus 1854 Genus Corvidae PASSERIFORMES
Leptoptilos 1831 Genus Ciconiidae CICONIIFORMES
Leptosittaca 1894 Genus Psittacidae PSITTACIFORMES
Leptosomidae Family CORACIIFORMES
Leptosomus 1816 Genus Leptosomidae CORACIIFORMES
Leptotila 1837 Genus Columbidae COLUMBIFORMES
Lerwa 1837 Genus Phasianidae GALLIFORMES
Lesbia 1833 Genus Trochilidae TROCHILIFORMES
Lessonia 1832 Genus Tyrannidae PASSERIFORMES
Leucippus 1850 Genus Trochilidae TROCHILIFORMES
Leucochloris 1854 Genus Trochilidae TROCHILIFORMES
Leucopeza 1877 Genus Fringillidae PASSERIFORMES
Leucopsar 1912 Genus Sturnidae PASSERIFORMES
Leucopternis 1847 Genus Accipitridae CICONIIFORMES
Leucosarcia 1843 Genus Columbidae COLUMBIFORMES
Leucosticte 1832 Genus Fringillidae PASSERIFORMES
Lewinia 1855 Genus Rallidae GRUIFORMES
Lichenostomus 1851 Genus Meliphagidae PASSERIFORMES
Lichmera 1851 Genus Meliphagidae PASSERIFORMES
Limicola 1816 Genus Scolopacidae CICONIIFORMES
Limnodromus 1833 Genus Scolopacidae CICONIIFORMES
Limnornis 1839 Genus Furnariidae PASSERIFORMES
Limnothlypis 1914 Genus Fringillidae PASSERIFORMES
Limosa 1760 Genus Scolopacidae CICONIIFORMES
Linurgus 1850 Genus Fringillidae PASSERIFORMES
Liocichla 1877 Genus Sylviidae PASSERIFORMES
Lioptilus 1850 Genus Sylviidae PASSERIFORMES
Liosceles 1865 Genus Rhinocryptidae PASSERIFORMES
Lipaugus 1828 Genus Tyrannidae PASSERIFORMES
Loboparadisea 1896 Genus Corvidae PASSERIFORMES
Lochmias 1827 Genus Furnariidae PASSERIFORMES
Locustella 1829 Genus Sylviidae PASSERIFORMES
Loddigesia 1850 Genus Trochilidae TROCHILIFORMES
Lonchura 1832 Genus Passeridae PASSERIFORMES
Lophaetus 1847 Genus Accipitridae CICONIIFORMES
Lophodytes 1853 Genus Anatidae ANSERIFORMES
Lophoictinia 1847 Genus Accipitridae CICONIIFORMES
Lopholaimus 1841 Genus Columbidae COLUMBIFORMES
Lophophanes 1829 Genus Paridae PASSERIFORMES
Lophophorus 1813 Genus Phasianidae GALLIFORMES
Lophorina 1816 Genus Corvidae PASSERIFORMES
Lophornis 1829 Genus Trochilidae TROCHILIFORMES
Lophospingus 1878 Genus Fringillidae PASSERIFORMES
Lophostrix 1836 Genus Strigidae STRIGIFORMES
Lophotibis 1853 Genus Threskiornithidae CICONIIFORMES
Lophotriccus 1884 Genus Tyrannidae PASSERIFORMES
Lophozosterops 1896 Genus Zosteropidae PASSERIFORMES
Lophura 1822 Genus Phasianidae GALLIFORMES
Loriculus 1850 Genus Psittacidae PSITTACIFORMES
Lorius 1783 Genus Psittacidae PSITTACIFORMES
Loxia 1758 Genus Fringillidae PASSERIFORMES
Loxigilla 1831 Genus Fringillidae PASSERIFORMES
Loxioides 1877 Genus Fringillidae PASSERIFORMES
Loxipasser 1866 Genus Fringillidae PASSERIFORMES
Loxops 1847 Genus Fringillidae PASSERIFORMES
Lugensa 1942 Genus Procellariidae CICONIIFORMES
Lullula 1829 Genus Alaudidae PASSERIFORMES
Lurocalis 1851 Genus Caprimulgidae STRIGIFORMES
Luscinia 1817 Genus Muscicapidae PASSERIFORMES
Lybiidae Family PICIFORMES
Lybius 1783 Genus Lybiidae PICIFORMES
Lycocorax 1853 Genus Corvidae PASSERIFORMES
Lymnocryptes 1829 Genus Scolopacidae CICONIIFORMES
Lysurus 1898 Genus Fringillidae PASSERIFORMES
Macgregoria 1897 Genus Corvidae PASSERIFORMES
Machaerirhynchus 1851 Genus Corvidae PASSERIFORMES
Machaeropterus 1854 Genus Tyrannidae PASSERIFORMES
Macheiramphus 1851 Genus Accipitridae CICONIIFORMES
Machetornis 1841 Genus Tyrannidae PASSERIFORMES
Mackenziaena 1918 Genus Thamnophilidae PASSERIFORMES
Macroagelaius 1866 Genus Fringillidae PASSERIFORMES
Macrocephalon 1846 Genus Megapodiidae CRACIFORMES
Macrodipteryx 1837 Genus Caprimulgidae STRIGIFORMES
Macronectes 1905 Genus Procellariidae CICONIIFORMES
Macronous 1835 Genus Sylviidae PASSERIFORMES
Macronyx 1827 Genus Passeridae PASSERIFORMES
Macropsalis 1866 Genus Caprimulgidae STRIGIFORMES
Macropygia 1837 Genus Columbidae COLUMBIFORMES
Macrosphenus 1859 Genus Sylviidae PASSERIFORMES
Madanga 1923 Genus Zosteropidae PASSERIFORMES
Malacocincla 1845 Genus Sylviidae PASSERIFORMES
Malaconotus 1824 Genus Corvidae PASSERIFORMES
Malacopteron 1839 Genus Sylviidae PASSERIFORMES
Malacoptila 1841 Genus Bucconidae GALBULIFORMES
Malacorhynchus 1831 Genus Anatidae ANSERIFORMES
Malcorus 1829 Genus Cisticolidae PASSERIFORMES
Malia 1880 Genus Pycnonotidae PASSERIFORMES
Malimbus 1805 Genus Passeridae PASSERIFORMES
Maluridae Family PASSERIFORMES
Malurus 1816 Genus Maluridae PASSERIFORMES
Manacus 1760 Genus Tyrannidae PASSERIFORMES
Mandingoa 1919 Genus Passeridae PASSERIFORMES
Manorina 1818 Genus Meliphagidae PASSERIFORMES
Manucodia 1783 Genus Corvidae PASSERIFORMES
Margaroperdix 1853 Genus Phasianidae GALLIFORMES
Margarops 1859 Genus Sturnidae PASSERIFORMES
Margarornis 1853 Genus Furnariidae PASSERIFORMES
Marmaronetta 1853 Genus Anatidae ANSERIFORMES
Mascarinus* 1830 Genus Psittacidae PSITTACIFORMES
Masius 1850 Genus Tyrannidae PASSERIFORMES
Mayrornis 1932 Genus Corvidae PASSERIFORMES
Mearnsia 1911 Genus Apodidae APODIFORMES
Mecocerculus 1862 Genus Tyrannidae PASSERIFORMES
Megaceryle 1848 Genus Cerylidae CORACIIFORMES
Megacrex 1879 Genus Rallidae GRUIFORMES
Megadyptes 1880 Genus Spheniscidae CICONIIFORMES
Megalaima 1842 Genus Megalaimidae PICIFORMES
Megalaimidae Family PICIFORMES
Megalurulus 1869 Genus Sylviidae PASSERIFORMES
Megalurus 1821 Genus Sylviidae PASSERIFORMES
Megapodiidae Family CRACIFORMES
Megapodius 1823 Genus Megapodiidae CRACIFORMES
Megarynchus 1824 Genus Tyrannidae PASSERIFORMES
Megastictus 1909 Genus Thamnophilidae PASSERIFORMES
Megatriorchis 1875 Genus Accipitridae CICONIIFORMES
Megaxenops 1905 Genus Furnariidae PASSERIFORMES
Meiglyptes 1837 Genus Picidae PICIFORMES
Melaenornis 1840 Genus Muscicapidae PASSERIFORMES
Melampitta 1871 Genus Corvidae PASSERIFORMES
Melamprosops 1974 Genus Fringillidae PASSERIFORMES
Melanerpes 1832 Genus Picidae PICIFORMES
Melanitta 1822 Genus Anatidae ANSERIFORMES
Melanocharis 1858 Genus Melanocharitidae PASSERIFORMES
Melanocharitidae Family PASSERIFORMES
Melanochlora 1839 Genus Paridae PASSERIFORMES
Melanocorypha 1828 Genus Alaudidae PASSERIFORMES
Melanodera 1850 Genus Fringillidae PASSERIFORMES
Melanodryas 1865 Genus Petroicidae PASSERIFORMES
Melanopareia 1853 Genus Rhinocryptidae PASSERIFORMES
Melanoperdix 1864 Genus Phasianidae GALLIFORMES
Melanoptila 1858 Genus Sturnidae PASSERIFORMES
Melanospiza 1897 Genus Fringillidae PASSERIFORMES
Melanotis 1850 Genus Sturnidae PASSERIFORMES
Melanotrochilus 1880 Genus Trochilidae TROCHILIFORMES
Meleagris 1758 Genus Phasianidae GALLIFORMES
Melichneutes 1910 Genus Indicatoridae PICIFORMES
Melidectes 1873 Genus Meliphagidae PASSERIFORMES
Melidora 1830 Genus Dacelonidae CORACIIFORMES
Melierax 1840 Genus Accipitridae CICONIIFORMES
Melignomon 1898 Genus Indicatoridae PICIFORMES
Melilestes 1876 Genus Meliphagidae PASSERIFORMES
Meliphaga 1808 Genus Meliphagidae PASSERIFORMES
Meliphagidae Family PASSERIFORMES
Melipotes 1873 Genus Meliphagidae PASSERIFORMES
Melithreptus 1816 Genus Meliphagidae PASSERIFORMES
Melitograis 1872 Genus Meliphagidae PASSERIFORMES
Mellisuga 1760 Genus Trochilidae TROCHILIFORMES
Melocichla 1857 Genus Sylviidae PASSERIFORMES
Melophus 1837 Genus Fringillidae PASSERIFORMES
Melopsittacus 1840 Genus Psittacidae PSITTACIFORMES
Melopyrrha 1853 Genus Fringillidae PASSERIFORMES
Melospiza 1858 Genus Fringillidae PASSERIFORMES
Melozone 1850 Genus Fringillidae PASSERIFORMES
Menura 1802 Genus Menuridae PASSERIFORMES
Menuridae Family PASSERIFORMES
Merganetta 1842 Genus Anatidae ANSERIFORMES
Mergellus 1840 Genus Anatidae ANSERIFORMES
Mergus 1758 Genus Anatidae ANSERIFORMES
Meropidae Family CORACIIFORMES
Meropogon 1850 Genus Meropidae CORACIIFORMES
Merops 1758 Genus Meropidae CORACIIFORMES
Merulaxis 1831 Genus Rhinocryptidae PASSERIFORMES
Mesembrinibis 1930 Genus Threskiornithidae CICONIIFORMES
Mesitornis 1855 Genus Mestiornithidae GRUIFORMES
Mesophoyx 1894 Genus Ardeidae CICONIIFORMES
Mestiornithidae Family GRUIFORMES
Metabolus 1854 Genus Corvidae PASSERIFORMES
Metallura 1847 Genus Trochilidae TROCHILIFORMES
Metopidius 1832 Genus Jacanidae CICONIIFORMES
Metopothrix 1866 Genus Furnariidae PASSERIFORMES
Metriopelia 1855 Genus Columbidae COLUMBIFORMES
Micrastur 1841 Genus Falconidae CICONIIFORMES
Micrathene 1866 Genus Strigidae STRIGIFORMES
Microbates 1873 Genus Certhiidae PASSERIFORMES
Microcerculus 1862 Genus Certhiidae PASSERIFORMES
Microchera 1858 Genus Trochilidae TROCHILIFORMES
Microdynamis 1878 Genus Cuculidae CUCULIFORMES
Microeca 1841 Genus Petroicidae PASSERIFORMES
Microgoura* 1904 Genus Columbidae COLUMBIFORMES
Microhierax 1874 Genus Falconidae CICONIIFORMES
Microligea 1884 Genus Fringillidae PASSERIFORMES
Micromacronus 1962 Genus Sylviidae PASSERIFORMES
Micromonacha 1881 Genus Bucconidae GALBULIFORMES
Microparra 1877 Genus Jacanidae CICONIIFORMES
Micropsitta 1831 Genus Psittacidae PSITTACIFORMES
Micropygia 1856 Genus Rallidae GRUIFORMES
Microrhopias 1862 Genus Thamnophilidae PASSERIFORMES
Microstilbon 1913 Genus Trochilidae TROCHILIFORMES
Miliaria 1831 Genus Fringillidae PASSERIFORMES
Milvago 1824 Genus Falconidae CICONIIFORMES
Milvus 1799 Genus Accipitridae CICONIIFORMES
Mimizuku 1934 Genus Strigidae STRIGIFORMES
Mimodes 1882 Genus Sturnidae PASSERIFORMES
Mimus 1826 Genus Sturnidae PASSERIFORMES
Minla 1838 Genus Sylviidae PASSERIFORMES
Mino 1827 Genus Sturnidae PASSERIFORMES
Mionectes 1844 Genus Tyrannidae PASSERIFORMES
Mirafra 1821 Genus Alaudidae PASSERIFORMES
Mitrephanes 1882 Genus Tyrannidae PASSERIFORMES
Mitrospingus 1898 Genus Fringillidae PASSERIFORMES
Mitu 1831 Genus Cracidae CRACIFORMES
Mniotilta 1816 Genus Fringillidae PASSERIFORMES
Modulatrix 1952 Genus Sylviidae PASSERIFORMES
Moho 1830 Genus Meliphagidae PASSERIFORMES
Mohoua 1837 Genus Corvidae PASSERIFORMES
Molothrus 1832 Genus Fringillidae PASSERIFORMES
Momotidae Family CORACIIFORMES
Momotus 1760 Genus Momotidae CORACIIFORMES
Monachella 1874 Genus Petroicidae PASSERIFORMES
Monarcha 1827 Genus Corvidae PASSERIFORMES
Monasa 1816 Genus Bucconidae GALBULIFORMES
Monias 1903 Genus Mestiornithidae GRUIFORMES
Monticola 1822 Genus Muscicapidae PASSERIFORMES
Montifringilla 1828 Genus Passeridae PASSERIFORMES
Morococcyx 1862 Genus Neomorphidae CUCULIFORMES
Morphnus 1816 Genus Accipitridae CICONIIFORMES
Morus 1816 Genus Sulidae CICONIIFORMES
Motacilla 1758 Genus Passeridae PASSERIFORMES
Mulleripicus 1854 Genus Picidae PICIFORMES
Muscicapa 1760 Genus Muscicapidae PASSERIFORMES
Muscicapella 1907 Genus Muscicapidae PASSERIFORMES
Muscicapidae Family PASSERIFORMES
Muscigralla 1837 Genus Tyrannidae PASSERIFORMES
Muscipipra 1830 Genus Tyrannidae PASSERIFORMES
Muscisaxicola 1837 Genus Tyrannidae PASSERIFORMES
Musophaga 1788 Genus Musophagidae MUSOPHAGIFORMES
Musophagidae Family MUSOPHAGIFORMES
Myadestes 1838 Genus Muscicapidae PASSERIFORMES
Mycerobas 1847 Genus Fringillidae PASSERIFORMES
Mycteria 1758 Genus Ciconiidae CICONIIFORMES
Myiagra 1827 Genus Corvidae PASSERIFORMES
Myiarchus 1844 Genus Tyrannidae PASSERIFORMES
Myiobius 1839 Genus Tyrannidae PASSERIFORMES
Myioborus 1865 Genus Fringillidae PASSERIFORMES
Myiodynastes 1857 Genus Tyrannidae PASSERIFORMES
Myiopagis 1888 Genus Tyrannidae PASSERIFORMES
Myioparus 1922 Genus Muscicapidae PASSERIFORMES
Myiophobus 1850 Genus Tyrannidae PASSERIFORMES
Myiophonus 1822 Genus Muscicapidae PASSERIFORMES
Myiopsitta 1854 Genus Psittacidae PSITTACIFORMES
Myiornis 1901 Genus Tyrannidae PASSERIFORMES
Myiotheretes 1850 Genus Tyrannidae PASSERIFORMES
Myiotriccus 1905 Genus Tyrannidae PASSERIFORMES
Myiozetetes 1859 Genus Tyrannidae PASSERIFORMES
Myornis 1915 Genus Rhinocryptidae PASSERIFORMES
Myrmeciza 1841 Genus Thamnophilidae PASSERIFORMES
Myrmecocichla 1850 Genus Muscicapidae PASSERIFORMES
Myrmia 1876 Genus Trochilidae TROCHILIFORMES
Myrmoborus 1859 Genus Thamnophilidae PASSERIFORMES
Myrmochanes 1889 Genus Thamnophilidae PASSERIFORMES
Myrmorchilus 1909 Genus Thamnophilidae PASSERIFORMES
Myrmornis 1783 Genus Thamnophilidae PASSERIFORMES
Myrmothera 1816 Genus Formicariidae PASSERIFORMES
Myrmotherula 1858 Genus Thamnophilidae PASSERIFORMES
Myrtis 1854 Genus Trochilidae TROCHILIFORMES
Mystacornis 1870 Genus Sylviidae PASSERIFORMES
Myza 1895 Genus Meliphagidae PASSERIFORMES
Myzomela 1827 Genus Meliphagidae PASSERIFORMES
Myzornis 1843 Genus Sylviidae PASSERIFORMES
Namibornis 1936 Genus Muscicapidae PASSERIFORMES
Nandayus 1854 Genus Psittacidae PSITTACIFORMES
Nannopsittaca 1912 Genus Psittacidae PSITTACIFORMES
Napothera 1842 Genus Sylviidae PASSERIFORMES
Nasica 1830 Genus Furnariidae PASSERIFORMES
Neafrapus 1918 Genus Apodidae APODIFORMES
Necropsar* 1879 Genus Sturnidae PASSERIFORMES
Necrosyrtes 1841 Genus Accipitridae CICONIIFORMES
Nectarinia 1811 Genus Nectariniidae PASSERIFORMES
Nectariniidae Family PASSERIFORMES
Nemosia 1816 Genus Fringillidae PASSERIFORMES
Neochelidon 1862 Genus Hirundinidae PASSERIFORMES
Neochen 1918 Genus Anatidae ANSERIFORMES
Neochmia 1849 Genus Passeridae PASSERIFORMES
Neocichla 1876 Genus Sturnidae PASSERIFORMES
Neocossyphus 1884 Genus Muscicapidae PASSERIFORMES
Neocrex 1869 Genus Rallidae GRUIFORMES
Neoctantes 1869 Genus Thamnophilidae PASSERIFORMES
Neodrepanis 1875 Genus Philepittidae PASSERIFORMES
Neolalage 1928 Genus Corvidae PASSERIFORMES
Neolestes 1875 Genus Pycnonotidae PASSERIFORMES
Neomixis 1881 Genus Sylviidae PASSERIFORMES
Neomorphidae Family CUCULIFORMES
Neomorphus 1827 Genus Neomorphidae CUCULIFORMES
Neopelma 1860 Genus Tyrannidae PASSERIFORMES
Neophema 1891 Genus Psittacidae PSITTACIFORMES
Neophron 1809 Genus Accipitridae CICONIIFORMES
Neopipo 1869 Genus Tyrannidae PASSERIFORMES
Neopsephotus 1912 Genus Psittacidae PSITTACIFORMES
Neopsittacus 1875 Genus Psittacidae PSITTACIFORMES
Neospiza* 1903 Genus Fringillidae PASSERIFORMES
Neothraupis 1936 Genus Fringillidae PASSERIFORMES
Neotis 1893 Genus Otididae GRUIFORMES
Neoxolmis 1927 Genus Tyrannidae PASSERIFORMES
Nephelornis 1976 Genus Fringillidae PASSERIFORMES
Nesasio 1937 Genus Strigidae STRIGIFORMES
Nesillas 1899 Genus Sylviidae PASSERIFORMES
Nesocharis 1903 Genus Passeridae PASSERIFORMES
Nesocichla 1855 Genus Muscicapidae PASSERIFORMES
Nesoclopeus 1932 Genus Rallidae GRUIFORMES
Nesoctites 1890 Genus Picidae PICIFORMES
Nesofregetta 1912 Genus Procellariidae CICONIIFORMES
Nesomimus 1890 Genus Sturnidae PASSERIFORMES
Nesopsar 1859 Genus Fringillidae PASSERIFORMES
Nesospingus 1885 Genus Fringillidae PASSERIFORMES
Nesospiza 1873 Genus Fringillidae PASSERIFORMES
Nesotriccus 1895 Genus Tyrannidae PASSERIFORMES
Nestor 1830 Genus Psittacidae PSITTACIFORMES
Netta 1829 Genus Anatidae ANSERIFORMES
Nettapus 1836 Genus Anatidae ANSERIFORMES
Newtonia 1868 Genus Sylviidae PASSERIFORMES
Nicator 1870 Genus Pycnonotidae PASSERIFORMES
Nigrita 1843 Genus Passeridae PASSERIFORMES
Nilaus 1827 Genus Corvidae PASSERIFORMES
Niltava 1837 Genus Muscicapidae PASSERIFORMES
Ninox 1837 Genus Strigidae STRIGIFORMES
Nipponia 1853 Genus Threskiornithidae CICONIIFORMES
Nomonyx 1880 Genus Anatidae ANSERIFORMES
Nonnula 1854 Genus Bucconidae GALBULIFORMES
Northiella 1912 Genus Psittacidae PSITTACIFORMES
Notharchus 1863 Genus Bucconidae GALBULIFORMES
Nothocercus 1856 Genus Tinamidae TINAMIFORMES
Nothocrax 1856 Genus Cracidae CRACIFORMES
Nothoprocta 1873 Genus Tinamidae TINAMIFORMES
Nothura 1827 Genus Tinamidae TINAMIFORMES
Notiochelidon 1865 Genus Hirundinidae PASSERIFORMES
Notiomystis 1908 Genus Meliphagidae PASSERIFORMES
Nucifraga 1760 Genus Corvidae PASSERIFORMES
Numenius 1760 Genus Scolopacidae CICONIIFORMES
Numida 1766 Genus Numididae GALLIFORMES
Numididae Family GALLIFORMES
Nyctanassa 1887 Genus Ardeidae CICONIIFORMES
Nyctea 1826 Genus Strigidae STRIGIFORMES
Nyctibiidae Family STRIGIFORMES
Nyctibius 1816 Genus Nyctibiidae STRIGIFORMES
Nycticorax 1817 Genus Ardeidae CICONIIFORMES
Nyctidromus 1838 Genus Caprimulgidae STRIGIFORMES
Nyctiphrynus 1857 Genus Caprimulgidae STRIGIFORMES
Nyctiprogne 1857 Genus Caprimulgidae STRIGIFORMES
Nyctyornis 1830 Genus Meropidae CORACIIFORMES
Nymphicus 1832 Genus Psittacidae PSITTACIFORMES
Nystalus 1863 Genus Bucconidae GALBULIFORMES
Oceanites 1840 Genus Procellariidae CICONIIFORMES
Oceanodroma 1853 Genus Procellariidae CICONIIFORMES
Ochthoeca 1847 Genus Tyrannidae PASSERIFORMES
Ochthornis 1888 Genus Tyrannidae PASSERIFORMES
Ocreatus 1846 Genus Trochilidae TROCHILIFORMES
Oculocincta 1953 Genus Zosteropidae PASSERIFORMES
Ocyalus 1841 Genus Fringillidae PASSERIFORMES
Ocyceros 1873 Genus Bucerotidae BUCEROTIFOMRES
Odontophoridae Family GALLIFORMES
Odontophorus 1816 Genus Odontophoridae GALLIFORMES
Odontorchilus 1915 Genus Certhiidae PASSERIFORMES
Oedistoma 1876 Genus Melanocharitidae PASSERIFORMES
Oena 1837 Genus Columbidae COLUMBIFORMES
Oenanthe 1816 Genus Muscicapidae PASSERIFORMES
Ognorhynchus 1857 Genus Psittacidae PSITTACIFORMES
Oncostoma 1862 Genus Tyrannidae PASSERIFORMES
Onychognathus 1849 Genus Sturnidae PASSERIFORMES
Onychorhynchus 1810 Genus Tyrannidae PASSERIFORMES
Ophrysia* 1856 Genus Phasianidae GALLIFORMES
Opisthocomidae Family CUCULIFORMES
Opisthocomus 1811 Genus Opisthocomidae CUCULIFORMES
Opisthoprora 1860 Genus Trochilidae TROCHILIFORMES
Oporornis 1858 Genus Fringillidae PASSERIFORMES
Orchesticus 1851 Genus Fringillidae PASSERIFORMES
Oreocharis 1876 Genus Paramythiidae PASSERIFORMES
Oreoica 1838 Genus Corvidae PASSERIFORMES
Oreomanes 1860 Genus Fringillidae PASSERIFORMES
Oreomystis 1903 Genus Fringillidae PASSERIFORMES
Oreonympha 1869 Genus Trochilidae TROCHILIFORMES
Oreophasis 1844 Genus Cracidae CRACIFORMES
Oreophilais 1991 Genus Cisticolidae PASSERIFORMES
Oreopholus 1835 Genus Charadriidae CICONIIFORMES
Oreopsar 1939 Genus Fringillidae PASSERIFORMES
Oreopsittacus 1877 Genus Psittacidae PSITTACIFORMES
Oreornis 1910 Genus Meliphagidae PASSERIFORMES
Oreortyx 1858 Genus Odontophoridae GALLIFORMES
Oreoscoptes 1858 Genus Sturnidae PASSERIFORMES
Oreoscopus 1905 Genus Pardalotidae PASSERIFORMES
Oreostruthus 1898 Genus Passeridae PASSERIFORMES
Oreothraupis 1856 Genus Fringillidae PASSERIFORMES
Oreotrochilus 1847 Genus Trochilidae TROCHILIFORMES
Origma 1838 Genus Pardalotidae PASSERIFORMES
Oriolia 1838 Genus Corvidae PASSERIFORMES
Oriolus 1766 Genus Corvidae PASSERIFORMES
Oriturus 1850 Genus Fringillidae PASSERIFORMES
Ornithion 1853 Genus Tyrannidae PASSERIFORMES
Oroaetus 1920 Genus Accipitridae CICONIIFORMES
Ortalis 1786 Genus Cracidae CRACIFORMES
Orthogonys 1844 Genus Fringillidae PASSERIFORMES
Orthonychidae Family PASSERIFORMES
Orthonyx 1820 Genus Orthonychidae PASSERIFORMES
Orthorhyncus 1799 Genus Trochilidae TROCHILIFORMES
Orthotomus 1821 Genus Sylviidae PASSERIFORMES
Ortygospiza 1850 Genus Passeridae PASSERIFORMES
Ortyxelos 1825 Genus Turnicidae TURNICIFORMES
Oryzoborus 1851 Genus Fringillidae PASSERIFORMES
Otididae Family GRUIFORMES
Otidiphaps 1870 Genus Columbidae COLUMBIFORMES
Otis 1758 Genus Otididae GRUIFORMES
Otus 1769 Genus Strigidae STRIGIFORMES
Oxylabes 1870 Genus Sylviidae PASSERIFORMES
Oxylophus 1837 Genus Cuculidae CUCULIFORMES
Oxypogon 1848 Genus Trochilidae TROCHILIFORMES
Oxyruncus 1820 Genus Tyrannidae PASSERIFORMES
Oxyura 1828 Genus Anatidae ANSERIFORMES
Pachycare 1876 Genus Corvidae PASSERIFORMES
Pachycephala 1825 Genus Corvidae PASSERIFORMES
Pachycephalopsis 1879 Genus Petroicidae PASSERIFORMES
Pachycoccyx 1882 Genus Cuculidae CUCULIFORMES
Pachyphantes 1896 Genus Passeridae PASSERIFORMES
Pachyptila 1811 Genus Procellariidae CICONIIFORMES
Pachyramphus 1840 Genus Tyrannidae PASSERIFORMES
Padda 1850 Genus Passeridae PASSERIFORMES
Pagodroma 1856 Genus Procellariidae CICONIIFORMES
Pagophila 1829 Genus Laridae CICONIIFORMES
Palmeria 1893 Genus Fringillidae PASSERIFORMES
Pandion 1809 Genus Accipitridae CICONIIFORMES
Panterpe 1860 Genus Trochilidae TROCHILIFORMES
Panurus 1816 Genus Sylviidae PASSERIFORMES
Panyptila 1847 Genus Apodidae APODIFORMES
Papasula 1988 Genus Sulidae CICONIIFORMES
Parabuteo 1874 Genus Accipitridae CICONIIFORMES
Paradigalla 1835 Genus Corvidae PASSERIFORMES
Paradisaea 1758 Genus Corvidae PASSERIFORMES
Paradoxornis 1836 Genus Sylviidae PASSERIFORMES
Paramythia 1892 Genus Paramythiidae PASSERIFORMES
Paramythiidae Family PASSERIFORMES
Pardalotidae Family PASSERIFORMES
Pardalotus 1816 Genus Pardalotidae PASSERIFORMES
Pardirallus 1856 Genus Rallidae GRUIFORMES
Paridae Family PASSERIFORMES
Parkerthraustes 1997 Genus Fringillidae PASSERIFORMES
Parmoptila 1859 Genus Passeridae PASSERIFORMES
Paroaria 1832 Genus Fringillidae PASSERIFORMES
Parophasma 1905 Genus Sylviidae PASSERIFORMES
Paroreomyza 1901 Genus Fringillidae PASSERIFORMES
Parotia 1816 Genus Corvidae PASSERIFORMES
Parula 1838 Genus Fringillidae PASSERIFORMES
Parus 1758 Genus Paridae PASSERIFORMES
Passer 1760 Genus Passeridae PASSERIFORMES
Passerculus 1838 Genus Fringillidae PASSERIFORMES
Passerella 1837 Genus Fringillidae PASSERIFORMES
Passeridae Family PASSERIFORMES
Passerina 1816 Genus Fringillidae PASSERIFORMES
Patagona 1840 Genus Trochilidae TROCHILIFORMES
Pauxi 1813 Genus Cracidae CRACIFORMES
Pavo 1758 Genus Phasianidae GALLIFORMES
Pedionomidae Family CICONIIFORMES
Pedionomus 1841 Genus Pedionomidae CICONIIFORMES
Pelagodroma 1853 Genus Procellariidae CICONIIFORMES
Pelargopsis 1841 Genus Dacelonidae CORACIIFORMES
Pelecanidae Family CICONIIFORMES
Pelecanoides 1799 Genus Procellariidae CICONIIFORMES
Pelecanus 1758 Genus Pelecanidae CICONIIFORMES
Peliperdix 1856 Genus Phasianidae GALLIFORMES
Pellorneum 1832 Genus Sylviidae PASSERIFORMES
Peltohyas 1896 Genus Charadriidae CICONIIFORMES
Peltops 1829 Genus Corvidae PASSERIFORMES
Penelope 1786 Genus Cracidae CRACIFORMES
Penelopides 1849 Genus Bucerotidae BUCEROTIFOMRES
Penelopina 1861 Genus Cracidae CRACIFORMES
Peneothello 1920 Genus Petroicidae PASSERIFORMES
Percnostola 1859 Genus Thamnophilidae PASSERIFORMES
Perdicula 1837 Genus Phasianidae GALLIFORMES
Perdix 1760 Genus Phasianidae GALLIFORMES
Pericrocotus 1826 Genus Corvidae PASSERIFORMES
Periparus 1884 Genus Paridae PASSERIFORMES
Periporphyrus 1850 Genus Fringillidae PASSERIFORMES
Perisoreus 1831 Genus Corvidae PASSERIFORMES
Perissocephalus 1899 Genus Tyrannidae PASSERIFORMES
Pernis 1816 Genus Accipitridae CICONIIFORMES
Petrochelidon 1850 Genus Hirundinidae PASSERIFORMES
Petroica 1829 Genus Petroicidae PASSERIFORMES
Petroicidae Family PASSERIFORMES
Petronia 1829 Genus Passeridae PASSERIFORMES
Petrophassa 1841 Genus Columbidae COLUMBIFORMES
Peucedramus 1875 Genus Fringillidae PASSERIFORMES
Pezopetes 1861 Genus Fringillidae PASSERIFORMES
Pezophaps* 1848 Genus Raphidae* COLUMBIFORMES
Pezoporus 1811 Genus Psittacidae PSITTACIFORMES
Phacellodomus 1853 Genus Furnariidae PASSERIFORMES
Phaenicophaeus 1815 Genus Cuculidae CUCULIFORMES
Phaenicophilus 1851 Genus Fringillidae PASSERIFORMES
Phaenostictus 1909 Genus Thamnophilidae PASSERIFORMES
Phaeochroa 1861 Genus Trochilidae TROCHILIFORMES
Phaeomyias 1902 Genus Tyrannidae PASSERIFORMES
Phaethon 1758 Genus Phaethonitidae CICONIIFORMES
Phaethonitidae Family CICONIIFORMES
Phaethornis 1827 Genus Trochilidae TROCHILIFORMES
Phaetusa 1832 Genus Laridae CICONIIFORMES
Phainopepla 1858 Genus Bombycillidae PASSERIFORMES
Phainoptila 1877 Genus Bombycillidae PASSERIFORMES
Phalacrocoracidae Family CICONIIFORMES
Phalacrocorax 1760 Genus Phalacrocoracidae CICONIIFORMES
Phalaenoptilus 1880 Genus Caprimulgidae STRIGIFORMES
Phalaropus 1760 Genus Scolopacidae CICONIIFORMES
Phalcoboenus 1834 Genus Falconidae CICONIIFORMES
Phapitreron 1854 Genus Columbidae COLUMBIFORMES
Phaps 1835 Genus Columbidae COLUMBIFORMES
Pharomachrus 1832 Genus Trogonidae TROGONIFORMES
Phasianidae Family GALLIFORMES
Phasianus 1758 Genus Phasianidae GALLIFORMES
Phedina 1855 Genus Hirundinidae PASSERIFORMES
Phegornis 1846 Genus Charadriidae CICONIIFORMES
Phelpsia 1984 Genus Tyrannidae PASSERIFORMES
Pheucticus 1850 Genus Fringillidae PASSERIFORMES
Phibalura 1816 Genus Tyrannidae PASSERIFORMES
Phigys 1870 Genus Psittacidae PSITTACIFORMES
Philemon 1816 Genus Meliphagidae PASSERIFORMES
Philentoma 1845 Genus Corvidae PASSERIFORMES
Philepitta 1838 Genus Philepittidae PASSERIFORMES
Philepittidae Family PASSERIFORMES
Philesturnus 1832 Genus Callaeatidae PASSERIFORMES
Philetairus 1837 Genus Passeridae PASSERIFORMES
Philodice 1866 Genus Trochilidae TROCHILIFORMES
Philohydor 1984 Genus Tyrannidae PASSERIFORMES
Philomachus 1804 Genus Scolopacidae CICONIIFORMES
Philortyx 1846 Genus Odontophoridae GALLIFORMES
Philydor 1824 Genus Furnariidae PASSERIFORMES
Phimosus 1832 Genus Threskiornithidae CICONIIFORMES
Phlegopsis 1850 Genus Thamnophilidae PASSERIFORMES
Phleocryptes 1859 Genus Furnariidae PASSERIFORMES
Phlogophilus 1860 Genus Trochilidae TROCHILIFORMES
Phodilus 1830 Genus Tytonidae STRIGIFORMES
Phoebastria 1853 Genus Procellariidae CICONIIFORMES
Phoebetria 1853 Genus Procellariidae CICONIIFORMES
Phoenicircus 1832 Genus Tyrannidae PASSERIFORMES
Phoenicopterus 1758 Genus Phoenidopteridae CICONIIFORMES
Phoeniculidae Family UPUPIFORMES
Phoeniculus 1821 Genus Phoeniculidae UPUPIFORMES
Phoenicurus 1817 Genus Muscicapidae PASSERIFORMES
Phoenidopteridae Family CICONIIFORMES
Pholidornis 1857 Genus Paridae PASSERIFORMES
Phragmacia 1990 Genus Cisticolidae PASSERIFORMES
Phrygilus 1844 Genus Fringillidae PASSERIFORMES
Phylidonyris 1830 Genus Meliphagidae PASSERIFORMES
Phyllanthus 1844 Genus Sylviidae PASSERIFORMES
Phyllastrephus 1832 Genus Pycnonotidae PASSERIFORMES
Phyllolais 1881 Genus Sylviidae PASSERIFORMES
Phyllomyias 1859 Genus Tyrannidae PASSERIFORMES
Phylloscartes 1859 Genus Tyrannidae PASSERIFORMES
Phylloscopus 1826 Genus Sylviidae PASSERIFORMES
Phytotoma 1782 Genus Tyrannidae PASSERIFORMES
Piaya 1830 Genus Coccyzidae CUCULIFORMES
Pica 1760 Genus Corvidae PASSERIFORMES
Picathartes 1828 Genus Picathartidae PASSERIFORMES
Picathartidae Family PASSERIFORMES
Picidae Family PICIFORMES
Picoides 1799 Genus Picidae PICIFORMES
Piculus 1824 Genus Picidae PICIFORMES
Picumnus 1825 Genus Picidae PICIFORMES
Picus 1758 Genus Picidae PICIFORMES
Piezorhina 1843 Genus Fringillidae PASSERIFORMES
Pilherodius 1855 Genus Ardeidae CICONIIFORMES
Pinarocorys 1902 Genus Alaudidae PASSERIFORMES
Pinaroloxias 1885 Genus Fringillidae PASSERIFORMES
Pinarornis 1876 Genus Muscicapidae PASSERIFORMES
Pinguinis* 1791 Genus Laridae CICONIIFORMES
Pinicola 1807 Genus Fringillidae PASSERIFORMES
Pionites 1890 Genus Psittacidae PSITTACIFORMES
Pionopsitta 1854 Genus Psittacidae PSITTACIFORMES
Pionus 1832 Genus Psittacidae PSITTACIFORMES
Pipile 1856 Genus Cracidae CRACIFORMES
Pipilo 1816 Genus Fringillidae PASSERIFORMES
Pipra 1764 Genus Tyrannidae PASSERIFORMES
Pipraeidea 1827 Genus Fringillidae PASSERIFORMES
Pipreola 1838 Genus Tyrannidae PASSERIFORMES
Piprites 1847 Genus Tyrannidae PASSERIFORMES
Piranga 1807 Genus Fringillidae PASSERIFORMES
Pitangus 1827 Genus Tyrannidae PASSERIFORMES
Pithecophaga 1896 Genus Accipitridae CICONIIFORMES
Pithys 1818 Genus Thamnophilidae PASSERIFORMES
Pitohui 1830 Genus Corvidae PASSERIFORMES
Pitta 1816 Genus Pittidae PASSERIFORMES
Pittasoma 1860 Genus Formicariidae PASSERIFORMES
Pittidae Family PASSERIFORMES
Pityriasis 1839 Genus Corvidae PASSERIFORMES
Platalea 1758 Genus Threskiornithidae CICONIIFORMES
Platycercus 1825 Genus Psittacidae PSITTACIFORMES
Platycichla 1864 Genus Muscicapidae PASSERIFORMES
Platylophus 1832 Genus Corvidae PASSERIFORMES
Platyrinchus 1805 Genus Tyrannidae PASSERIFORMES
Platysmurus 1850 Genus Corvidae PASSERIFORMES
Platysteira 1830 Genus Corvidae PASSERIFORMES
Plectorhyncha 1838 Genus Meliphagidae PASSERIFORMES
Plectrophenax 1882 Genus Fringillidae PASSERIFORMES
Plectropterus 1824 Genus Anatidae ANSERIFORMES
Plegadis 1829 Genus Threskiornithidae CICONIIFORMES
Plocepasser 1836 Genus Passeridae PASSERIFORMES
Ploceus 1816 Genus Passeridae PASSERIFORMES
Pluvialis 1760 Genus Charadriidae CICONIIFORMES
Pluvianellidae Family CICONIIFORMES
Pluvianellus 1846 Genus Pluvianellidae CICONIIFORMES
Pluvianus 1816 Genus Glareolidae CICONIIFORMES
Pnoepyga 1844 Genus Sylviidae PASSERIFORMES
Podager 1832 Genus Caprimulgidae STRIGIFORMES
Podargidae Family STRIGIFORMES
Podargus 1818 Genus Podargidae STRIGIFORMES
Podica 1831 Genus Heliornthidae GRUIFORMES
Podiceps 1787 Genus Podicipedidae CICONIIFORMES
Podicipedidae Family CICONIIFORMES
Podilymbus 1831 Genus Podicipedidae CICONIIFORMES
Podoces 1821 Genus Corvidae PASSERIFORMES
Poecile 1829 Genus Paridae PASSERIFORMES
Poecilodryas 1865 Genus Petroicidae PASSERIFORMES
Poecilotriccus 1884 Genus Tyrannidae PASSERIFORMES
Poeoptera 1854 Genus Sturnidae PASSERIFORMES
Poephila 1842 Genus Passeridae PASSERIFORMES
Pogoniulus 1844 Genus Lybiidae PICIFORMES
Pogonocichla 1847 Genus Muscicapidae PASSERIFORMES
Poicephalus 1837 Genus Psittacidae PSITTACIFORMES
Polemaetus 1890 Genus Accipitridae CICONIIFORMES
Polihierax 1847 Genus Falconidae CICONIIFORMES
Poliocephalus 1840 Genus Podicipedidae CICONIIFORMES
Poliolais 1903 Genus Sylviidae PASSERIFORMES
Polioptila 1855 Genus Certhiidae PASSERIFORMES
Polioxolmis 1986 Genus Tyrannidae PASSERIFORMES
Polyboroides 1829 Genus Accipitridae CICONIIFORMES
Polyonymus 1863 Genus Trochilidae TROCHILIFORMES
Polyplectron 1813 Genus Phasianidae GALLIFORMES
Polysticta 1836 Genus Anatidae ANSERIFORMES
Polystictus 1850 Genus Tyrannidae PASSERIFORMES
Polytelis 1832 Genus Psittacidae PSITTACIFORMES
Polytmus 1760 Genus Trochilidae TROCHILIFORMES
Pomarea 1854 Genus Corvidae PASSERIFORMES
Pomatorhinus 1821 Genus Sylviidae PASSERIFORMES
Pomatostomidae Family PASSERIFORMES
Pomatostomus 1850 Genus Pomatostomidae PASSERIFORMES
Pooecetes 1858 Genus Fringillidae PASSERIFORMES
Poospiza 1847 Genus Fringillidae PASSERIFORMES
Popelairia 1854 Genus Trochilidae TROCHILIFORMES
Porphyrio 1760 Genus Rallidae GRUIFORMES
Porphyrolaema 1854 Genus Tyrannidae PASSERIFORMES
Porphyrospiza 1873 Genus Fringillidae PASSERIFORMES
Porzana 1816 Genus Rallidae GRUIFORMES
Premnoplex 1891 Genus Furnariidae PASSERIFORMES
Premnornis 1909 Genus Furnariidae PASSERIFORMES
Prinia 1821 Genus Cisticolidae PASSERIFORMES
Prioniturus 1832 Genus Psittacidae PSITTACIFORMES
Prionochilus 1841 Genus Nectariniidae PASSERIFORMES
Prionodura 1883 Genus Ptilonorhynchidae PASSERIFORMES
Prionops 1816 Genus Corvidae PASSERIFORMES
Priotelus 1840 Genus Trogonidae TROGONIFORMES
Probosciger 1820 Genus Psittacidae PSITTACIFORMES
Procellaria 1758 Genus Procellariidae CICONIIFORMES
Procellariidae Family CICONIIFORMES
Procelsterna 1842 Genus Laridae CICONIIFORMES
Procnias 1811 Genus Tyrannidae PASSERIFORMES
Prodotiscus 1850 Genus Indicatoridae PICIFORMES
Progne 1826 Genus Hirundinidae PASSERIFORMES
Promerops 1760 Genus Nectariniidae PASSERIFORMES
Prosobonia 1850 Genus Scolopacidae CICONIIFORMES
Prosopeia 1854 Genus Psittacidae PSITTACIFORMES
Prosthemadera 1840 Genus Meliphagidae PASSERIFORMES
Protonotaria 1858 Genus Fringillidae PASSERIFORMES
Prunella 1816 Genus Passeridae PASSERIFORMES
Psalidoprocne 1850 Genus Hirundinidae PASSERIFORMES
Psaltria 1836 Genus Aegithalidae PASSERIFORMES
Psaltriparus 1850 Genus Aegithalidae PASSERIFORMES
Psarisomus 1837 Genus Eurylaimidae PASSERIFORMES
Psarocolius 1827 Genus Fringillidae PASSERIFORMES
Pselliophorus 1898 Genus Fringillidae PASSERIFORMES
Psephotus 1845 Genus Psittacidae PSITTACIFORMES
Pseudalaemon 1898 Genus Alaudidae PASSERIFORMES
Pseudelaenia 1988 Genus Tyrannidae PASSERIFORMES
Pseudeos 1935 Genus Psittacidae PSITTACIFORMES
Pseudibis 1844 Genus Threskiornithidae CICONIIFORMES
Pseudobias 1870 Genus Corvidae PASSERIFORMES
Pseudobulweria 1936 Genus Procellariidae CICONIIFORMES
Pseudocalyptomena 1909 Genus Eurylaimidae PASSERIFORMES
Pseudochelidon 1861 Genus Hirundinidae PASSERIFORMES
Pseudocolaptes 1853 Genus Furnariidae PASSERIFORMES
Pseudocolopteryx 1905 Genus Tyrannidae PASSERIFORMES
Pseudocossyphus 1883 Genus Muscicapidae PASSERIFORMES
Pseudodacnis 1886 Genus Fringillidae PASSERIFORMES
Pseudoleistes 1862 Genus Fringillidae PASSERIFORMES
Pseudonestor 1893 Genus Fringillidae PASSERIFORMES
Pseudonigrita 1903 Genus Passeridae PASSERIFORMES
Pseudopodoces 1902 Genus Corvidae PASSERIFORMES
Pseudoscops 1848 Genus Strigidae STRIGIFORMES
Pseudoseisura 1853 Genus Furnariidae PASSERIFORMES
Pseudotriccus 1885 Genus Tyrannidae PASSERIFORMES
Psilopogon 1835 Genus Megalaimidae PICIFORMES
Psilorhamphus 1855 Genus Rhinocryptidae PASSERIFORMES
Psilorhinus 1837 Genus Corvidae PASSERIFORMES
Psittacella 1871 Genus Psittacidae PSITTACIFORMES
Psittacidae Family PSITTACIFORMES
Psittacula 1800 Genus Psittacidae PSITTACIFORMES
Psittaculirostris 1859 Genus Psittacidae PSITTACIFORMES
Psittacus 1758 Genus Psittacidae PSITTACIFORMES
Psitteuteles 1854 Genus Psittacidae PSITTACIFORMES
Psittinus 1842 Genus Psittacidae PSITTACIFORMES
Psittirostra 1820 Genus Fringillidae PASSERIFORMES
Psittrichas 1831 Genus Psittacidae PSITTACIFORMES
Psophia 1758 Genus Psophiidae GRUIFORMES
Psophiidae Family GRUIFORMES
Psophocichla 1860 Genus Muscicapidae PASSERIFORMES
Psophodes 1827 Genus Corvidae PASSERIFORMES
Pteridophora 1894 Genus Corvidae PASSERIFORMES
Pternistis 1832 Genus Phasianidae GALLIFORMES
Pterocles 1815 Genus Pteroclidae CICONIIFORMES
Pteroclidae Family CICONIIFORMES
Pterodroma 1856 Genus Procellariidae CICONIIFORMES
Pteroglossus 1811 Genus Ramphastidae PICIFORMES
Pteronetta 1895 Genus Anatidae ANSERIFORMES
Pterophanes 1849 Genus Trochilidae TROCHILIFORMES
Pteroptochos 1830 Genus Rhinocryptidae PASSERIFORMES
Pteruthius 1832 Genus Sylviidae PASSERIFORMES
Ptilinopus 1825 Genus Columbidae COLUMBIFORMES
Ptiliogonys 1827 Genus Bombycillidae PASSERIFORMES
Ptilocichla 1877 Genus Sylviidae PASSERIFORMES
Ptilonorhynchidae Family PASSERIFORMES
Ptilonorhynchus 1820 Genus Ptilonorhynchidae PASSERIFORMES
Ptilopachus 1837 Genus Phasianidae GALLIFORMES
Ptiloprora 1894 Genus Meliphagidae PASSERIFORMES
Ptiloris 1825 Genus Corvidae PASSERIFORMES
Ptilorrhoa 1940 Genus Corvidae PASSERIFORMES
Ptilostomus 1837 Genus Corvidae PASSERIFORMES
Ptychoramphus 1837 Genus Laridae CICONIIFORMES
Ptyrticus 1883 Genus Sylviidae PASSERIFORMES
Pucrasia 1841 Genus Phasianidae GALLIFORMES
Puffinus 1760 Genus Procellariidae CICONIIFORMES
Pulsatrix 1848 Genus Strigidae STRIGIFORMES
Purpureicephalus 1854 Genus Psittacidae PSITTACIFORMES
Pycnonotidae Family PASSERIFORMES
Pycnonotus 1826 Genus Pycnonotidae PASSERIFORMES
Pycnoptilus 1851 Genus Pardalotidae PASSERIFORMES
Pycnopygius 1880 Genus Meliphagidae PASSERIFORMES
Pygarrhichus 1837 Genus Furnariidae PASSERIFORMES
Pygiptila 1858 Genus Thamnophilidae PASSERIFORMES
Pygoscelis 1832 Genus Spheniscidae CICONIIFORMES
Pyrenestes 1837 Genus Passeridae PASSERIFORMES
Pyriglena 1847 Genus Thamnophilidae PASSERIFORMES
Pyrocephalus 1839 Genus Tyrannidae PASSERIFORMES
Pyroderus 1840 Genus Tyrannidae PASSERIFORMES
Pyrrhocoma 1851 Genus Fringillidae PASSERIFORMES
Pyrrhocorax 1771 Genus Corvidae PASSERIFORMES
Pyrrholaemus 1841 Genus Pardalotidae PASSERIFORMES
Pyrrhomyias 1859 Genus Tyrannidae PASSERIFORMES
Pyrrhoplectes 1844 Genus Fringillidae PASSERIFORMES
Pyrrhula 1760 Genus Fringillidae PASSERIFORMES
Pyrrhura 1856 Genus Psittacidae PSITTACIFORMES
Pytilia 1837 Genus Passeridae PASSERIFORMES
Quelea 1850 Genus Passeridae PASSERIFORMES
Querula 1816 Genus Tyrannidae PASSERIFORMES
Quiscalus 1816 Genus Fringillidae PASSERIFORMES
Rallidae Family GRUIFORMES
Rallina 1846 Genus Rallidae GRUIFORMES
Rallus 1758 Genus Rallidae GRUIFORMES
Ramphastidae Family PICIFORMES
Ramphastos 1758 Genus Ramphastidae PICIFORMES
Ramphocaenus 1819 Genus Certhiidae PASSERIFORMES
Ramphocelus 1805 Genus Fringillidae PASSERIFORMES
Ramphocinclus 1843 Genus Sturnidae PASSERIFORMES
Ramphocoris 1850 Genus Alaudidae PASSERIFORMES
Ramphodon 1830 Genus Trochilidae TROCHILIFORMES
Ramphomicron 1850 Genus Trochilidae TROCHILIFORMES
Ramphotrigon 1855 Genus Tyrannidae PASSERIFORMES
Ramsayornis 1912 Genus Meliphagidae PASSERIFORMES
Randia 1931 Genus Sylviidae PASSERIFORMES
Raphidae* Family COLUMBIFORMES
Raphus* 1760 Genus Raphidae* COLUMBIFORMES
Recurvirostra 1758 Genus Charadriidae CICONIIFORMES
Regulidae Family PASSERIFORMES
Regulus 1800 Genus Regulidae PASSERIFORMES
Reinwardtipicus 1854 Genus Picidae PICIFORMES
Reinwardtoena 1854 Genus Columbidae COLUMBIFORMES
Remiz 1819 Genus Paridae PASSERIFORMES
Rhabdornis 1853 Genus Sylviidae PASSERIFORMES
Rhagologus 1934 Genus Corvidae PASSERIFORMES
Rhamphomantis 1878 Genus Cuculidae CUCULIFORMES
Rhaphidura 1883 Genus Apodidae APODIFORMES
Rhea 1760 Genus Rheidae STRUTHIONIFORMES
Rhegmatorhina 1888 Genus Thamnophilidae PASSERIFORMES
Rheidae Family STRUTHIONIFORMES
Rheinardia 1882 Genus Phasianidae GALLIFORMES
Rhinocrypta 1840 Genus Rhinocryptidae PASSERIFORMES
Rhinocryptidae Family PASSERIFORMES
Rhinomyias 1879 Genus Muscicapidae PASSERIFORMES
Rhinopomastidae Family UPUPIFORMES
Rhinopomastus 1828 Genus Rhinopomastidae UPUPIFORMES
Rhinoptilus 1852 Genus Glareolidae CICONIIFORMES
Rhipidura 1827 Genus Corvidae PASSERIFORMES
Rhizothera 1841 Genus Phasianidae GALLIFORMES
Rhodacanthis* 1892 Genus Fringillidae PASSERIFORMES
Rhodinocichla 1853 Genus Fringillidae PASSERIFORMES
Rhodonessa* 1853 Genus Anatidae ANSERIFORMES
Rhodopechys 1851 Genus Fringillidae PASSERIFORMES
Rhodophoneus 1871 Genus Corvidae PASSERIFORMES
Rhodopis 1854 Genus Trochilidae TROCHILIFORMES
Rhodospingus 1888 Genus Fringillidae PASSERIFORMES
Rhodostethia 1842 Genus Laridae CICONIIFORMES
Rhodothraupis 1898 Genus Fringillidae PASSERIFORMES
Rhopocichla 1889 Genus Sylviidae PASSERIFORMES
Rhopophilus 1870 Genus Cisticolidae PASSERIFORMES
Rhopornis 1902 Genus Thamnophilidae PASSERIFORMES
Rhyacornis 1872 Genus Muscicapidae PASSERIFORMES
Rhynchocetidae Family GRUIFORMES
Rhynchocyclus 1859 Genus Tyrannidae PASSERIFORMES
Rhynchopsitta 1854 Genus Psittacidae PSITTACIFORMES
Rhynchortyx 1893 Genus Odontophoridae GALLIFORMES
Rhynchostruthus 1881 Genus Fringillidae PASSERIFORMES
Rhynchotus 1825 Genus Tinamidae TINAMIFORMES
Rhynochetos 1860 Genus Rhynchocetidae GRUIFORMES
Rhytipterna 1850 Genus Tyrannidae PASSERIFORMES
Rimator 1847 Genus Sylviidae PASSERIFORMES
Riparia 1817 Genus Hirundinidae PASSERIFORMES
Rissa 1826 Genus Laridae CICONIIFORMES
Rollandia 1856 Genus Podicipedidae CICONIIFORMES
Rollulus 1791 Genus Phasianidae GALLIFORMES
Roraimia 1929 Genus Furnariidae PASSERIFORMES
Rostratula 1816 Genus Rostratulidae CICONIIFORMES
Rostratulidae Family CICONIIFORMES
Rostrhamus 1830 Genus Accipitridae CICONIIFORMES
Rougetius 1856 Genus Rallidae GRUIFORMES
Rowettia 1923 Genus Fringillidae PASSERIFORMES
Rukia 1922 Genus Zosteropidae PASSERIFORMES
Rupicola 1760 Genus Tyrannidae PASSERIFORMES
Rynchops 1758 Genus Laridae CICONIIFORMES
Sagittaridae Family CICONIIFORMES
Sagittarius 1783 Genus Sagittaridae CICONIIFORMES
Sakesphorus 1918 Genus Thamnophilidae PASSERIFORMES
Salpinctes 1847 Genus Certhiidae PASSERIFORMES
Salpornis 1847 Genus Certhiidae PASSERIFORMES
Saltator 1816 Genus Fringillidae PASSERIFORMES
Saltatricula 1861 Genus Fringillidae PASSERIFORMES
Salvadorina 1894 Genus Anatidae ANSERIFORMES
Sapayoa 1903 Genus Incerta_sedis PASSERIFORMES
Sapheopipo 1890 Genus Picidae PICIFORMES
Sappho 1849 Genus Trochilidae TROCHILIFORMES
Sarcogyps 1842 Genus Accipitridae CICONIIFORMES
Sarcops 1875 Genus Sturnidae PASSERIFORMES
Sarcoramphus 1806 Genus Ciconiidae CICONIIFORMES
Sarkidiornis 1838 Genus Anatidae ANSERIFORMES
Saroglossa 1844 Genus Sturnidae PASSERIFORMES
Sarothrura 1890 Genus Rallidae GRUIFORMES
Sasia 1837 Genus Picidae PICIFORMES
Satrapa 1844 Genus Tyrannidae PASSERIFORMES
Saurothera 1816 Genus Coccyzidae CUCULIFORMES
Saxicola 1802 Genus Muscicapidae PASSERIFORMES
Saxicoloides 1832 Genus Muscicapidae PASSERIFORMES
Sayornis 1854 Genus Tyrannidae PASSERIFORMES
Scaphidura 1837 Genus Fringillidae PASSERIFORMES
Sceloglaux* 1848 Genus Strigidae STRIGIFORMES
Scelorchilus 1923 Genus Rhinocryptidae PASSERIFORMES
Scepomycter 1941 Genus Sylviidae PASSERIFORMES
Schetba 1830 Genus Corvidae PASSERIFORMES
Schiffornis 1854 Genus Tyrannidae PASSERIFORMES
Schistochlamys 1850 Genus Fringillidae PASSERIFORMES
Schizoeaca 1873 Genus Furnariidae PASSERIFORMES
Schoenicola 1844 Genus Sylviidae PASSERIFORMES
Schoeniophylax 1909 Genus Furnariidae PASSERIFORMES
Schoutedenapus 1968 Genus Apodidae APODIFORMES
Scissirostrum 1845 Genus Sturnidae PASSERIFORMES
Sclateria 1899 Genus Thamnophilidae PASSERIFORMES
Scleroptila 1849 Genus Phasianidae GALLIFORMES
Sclerurus 1827 Genus Furnariidae PASSERIFORMES
Scolopacidae Family CICONIIFORMES
Scolopax 1758 Genus Scolopacidae CICONIIFORMES
Scopidae Family CICONIIFORMES
Scopus 1760 Genus Scopidae CICONIIFORMES
Scotocerca 1872 Genus Cisticolidae PASSERIFORMES
Scotopelia 1850 Genus Strigidae STRIGIFORMES
Scytalopus 1837 Genus Rhinocryptidae PASSERIFORMES
Scythrops 1790 Genus Cuculidae CUCULIFORMES
Seicercus 1837 Genus Sylviidae PASSERIFORMES
Seiurus 1827 Genus Fringillidae PASSERIFORMES
Selasphorus 1832 Genus Trochilidae TROCHILIFORMES
Selenidera 1837 Genus Ramphastidae PICIFORMES
Seleucidis 1834 Genus Corvidae PASSERIFORMES
Semioptera 1859 Genus Corvidae PASSERIFORMES
Semnornis 1900 Genus Ramphastidae PICIFORMES
Sephanoides 1840 Genus Trochilidae TROCHILIFORMES
Sericornis 1838 Genus Pardalotidae PASSERIFORMES
Sericossypha 1844 Genus Fringillidae PASSERIFORMES
Sericulus 1825 Genus Ptilonorhynchidae PASSERIFORMES
Serilophus 1837 Genus Eurylaimidae PASSERIFORMES
Serinus 1816 Genus Fringillidae PASSERIFORMES
Serpophaga 1839 Genus Tyrannidae PASSERIFORMES
Setophaga 1827 Genus Fringillidae PASSERIFORMES
Setornis 1839 Genus Pycnonotidae PASSERIFORMES
Sheppardia 1909 Genus Muscicapidae PASSERIFORMES
Sialia 1827 Genus Muscicapidae PASSERIFORMES
Sicalis 1828 Genus Fringillidae PASSERIFORMES
Sigelus 1850 Genus Muscicapidae PASSERIFORMES
Silvicultrix 1986 Genus Tyrannidae PASSERIFORMES
Simoxenops 1937 Genus Furnariidae PASSERIFORMES
Siphonorhis 1861 Genus Caprimulgidae STRIGIFORMES
Sipodotus 1928 Genus Maluridae PASSERIFORMES
Siptornis 1853 Genus Furnariidae PASSERIFORMES
Siptornopsis 1919 Genus Furnariidae PASSERIFORMES
Sirystes 1859 Genus Tyrannidae PASSERIFORMES
Sitta 1758 Genus Sittidae PASSERIFORMES
Sittasomus 1827 Genus Furnariidae PASSERIFORMES
Sittidae Family PASSERIFORMES
Skutchia 1968 Genus Thamnophilidae PASSERIFORMES
Smicrornis 1843 Genus Pardalotidae PASSERIFORMES
Smithornis 1850 Genus Eurylaimidae PASSERIFORMES
Somateria 1819 Genus Anatidae ANSERIFORMES
Spartonoica 1950 Genus Furnariidae PASSERIFORMES
Speculipastor 1879 Genus Sturnidae PASSERIFORMES
Speirops 1852 Genus Zosteropidae PASSERIFORMES
Spelaeornis 1877 Genus Sylviidae PASSERIFORMES
Spermophaga 1837 Genus Passeridae PASSERIFORMES
Sphecotheres 1816 Genus Corvidae PASSERIFORMES
Spheniscidae Family CICONIIFORMES
Spheniscus 1760 Genus Spheniscidae CICONIIFORMES
Sphenocichla 1875 Genus Sylviidae PASSERIFORMES
Sphenoeacus 1841 Genus Sylviidae PASSERIFORMES
Sphyrapicus 1858 Genus Picidae PICIFORMES
Spiloptila 1872 Genus Cisticolidae PASSERIFORMES
Spilornis 1840 Genus Accipitridae CICONIIFORMES
Spindalis 1837 Genus Fringillidae PASSERIFORMES
Spiza 1824 Genus Fringillidae PASSERIFORMES
Spizaetus 1816 Genus Accipitridae CICONIIFORMES
Spizastur 1841 Genus Accipitridae CICONIIFORMES
Spizella 1832 Genus Fringillidae PASSERIFORMES
Spiziapteryx 1852 Genus Falconidae CICONIIFORMES
Spizixos 1845 Genus Pycnonotidae PASSERIFORMES
Spizocorys 1872 Genus Alaudidae PASSERIFORMES
Sporophila 1844 Genus Fringillidae PASSERIFORMES
Sporopipes 1847 Genus Passeridae PASSERIFORMES
Spreo 1831 Genus Sturnidae PASSERIFORMES
Stachyris 1844 Genus Sylviidae PASSERIFORMES
Stactolaema 1870 Genus Lybiidae PICIFORMES
Stagonopleura 1850 Genus Passeridae PASSERIFORMES
Starnoenas 1838 Genus Columbidae COLUMBIFORMES
Steatornis 1814 Genus Steatornithidae STRIGIFORMES
Steatornithidae Family STRIGIFORMES
Steganopus 1818 Genus Scolopacidae CICONIIFORMES
Stelgidopteryx 1858 Genus Hirundinidae PASSERIFORMES
Stellula 1861 Genus Trochilidae TROCHILIFORMES
Stenostira 1850 Genus Sylviidae PASSERIFORMES
Stephanoaetus 1922 Genus Accipitridae CICONIIFORMES
Stephanophorus 1841 Genus Fringillidae PASSERIFORMES
Stephanoxis 1897 Genus Trochilidae TROCHILIFORMES
Stercorarius 1760 Genus Laridae CICONIIFORMES
Sterna 1758 Genus Laridae CICONIIFORMES
Sternoclyta 1858 Genus Trochilidae TROCHILIFORMES
Stictonetta 1853 Genus Anatidae ANSERIFORMES
Stigmatura 1866 Genus Tyrannidae PASSERIFORMES
Stiltia 1855 Genus Glareolidae CICONIIFORMES
Stiphrornis 1855 Genus Muscicapidae PASSERIFORMES
Stipiturus 1831 Genus Maluridae PASSERIFORMES
Strepera 1830 Genus Corvidae PASSERIFORMES
Streptocitta 1850 Genus Sturnidae PASSERIFORMES
Streptopelia 1855 Genus Columbidae COLUMBIFORMES
Streptoprocne 1906 Genus Apodidae APODIFORMES
Stresemannia 1950 Genus Meliphagidae PASSERIFORMES
Strigidae Family STRIGIFORMES
Strigops 1845 Genus Psittacidae PSITTACIFORMES
Strix 1758 Genus Strigidae STRIGIFORMES
Struthidea 1837 Genus Corvidae PASSERIFORMES
Struthio 1758 Genus Struthionidae STRUTHIONIFORMES
Struthionidae Family STRUTHIONIFORMES
Sturnella 1816 Genus Fringillidae PASSERIFORMES
Sturnidae Family PASSERIFORMES
Sturnus 1758 Genus Sturnidae PASSERIFORMES
Sublegatus 1868 Genus Tyrannidae PASSERIFORMES
Suiriri 1840 Genus Tyrannidae PASSERIFORMES
Sula 1760 Genus Sulidae CICONIIFORMES
Sulidae Family CICONIIFORMES
Surnia 1806 Genus Strigidae STRIGIFORMES
Surniculus 1830 Genus Cuculidae CUCULIFORMES
Swynnertonia 1922 Genus Muscicapidae PASSERIFORMES
Sylvia 1769 Genus Sylviidae PASSERIFORMES
Sylvietta 1839 Genus Sylviidae PASSERIFORMES
Sylviidae Family PASSERIFORMES
Sylviorthorhynchus 1847 Genus Furnariidae PASSERIFORMES
Sylviparus 1836 Genus Paridae PASSERIFORMES
Syma 1827 Genus Dacelonidae CORACIIFORMES
Synallaxis 1818 Genus Furnariidae PASSERIFORMES
Syndactyla 1853 Genus Furnariidae PASSERIFORMES
Synthliboramphus 1837 Genus Laridae CICONIIFORMES
Syrigma 1878 Genus Ardeidae CICONIIFORMES
Syrmaticus 1832 Genus Phasianidae GALLIFORMES
Syrrhaptes 1811 Genus Pteroclidae CICONIIFORMES
Tachornis 1847 Genus Apodidae APODIFORMES
Tachuris 1836 Genus Tyrannidae PASSERIFORMES
Tachybaptus 1853 Genus Podicipedidae CICONIIFORMES
Tachycineta 1850 Genus Hirundinidae PASSERIFORMES
Tachyeres 1875 Genus Anatidae ANSERIFORMES
Tachyphonus 1816 Genus Fringillidae PASSERIFORMES
Tadorna 1817 Genus Anatidae ANSERIFORMES
Taeniopygia 1862 Genus Passeridae PASSERIFORMES
Taeniotriccus 1902 Genus Tyrannidae PASSERIFORMES
Talegalla 1828 Genus Megapodiidae CRACIFORMES
Tangara 1760 Genus Fringillidae PASSERIFORMES
Tanygnathus 1832 Genus Psittacidae PSITTACIFORMES
Tanysiptera 1825 Genus Dacelonidae CORACIIFORMES
Taoniscus 1842 Genus Tinamidae TINAMIFORMES
Tapera 1819 Genus Neomorphidae CUCULIFORMES
Taphrolesbia 1918 Genus Trochilidae TROCHILIFORMES
Taphrospilus 1910 Genus Trochilidae TROCHILIFORMES
Taraba 1830 Genus Thamnophilidae PASSERIFORMES
Tarsiger 1845 Genus Muscicapidae PASSERIFORMES
Tauraco 1779 Genus Musophagidae MUSOPHAGIFORMES
Tchagra 1830 Genus Corvidae PASSERIFORMES
Telacanthura 1918 Genus Apodidae APODIFORMES
Teledromas 1922 Genus Rhinocryptidae PASSERIFORMES
Telespiza 1890 Genus Fringillidae PASSERIFORMES
Telophorus 1832 Genus Corvidae PASSERIFORMES
Temnurus 1830 Genus Corvidae PASSERIFORMES
Tephrodornis 1832 Genus Corvidae PASSERIFORMES
Tephrozosterops 1931 Genus Zosteropidae PASSERIFORMES
Terathopius 1830 Genus Accipitridae CICONIIFORMES
Terenura 1859 Genus Thamnophilidae PASSERIFORMES
Teretistris 1855 Genus Fringillidae PASSERIFORMES
Terpsiphone 1827 Genus Corvidae PASSERIFORMES
Tersina 1819 Genus Fringillidae PASSERIFORMES
Tesia 1837 Genus Sylviidae PASSERIFORMES
Tetrao 1758 Genus Phasianidae GALLIFORMES
Tetraogallus 1832 Genus Phasianidae GALLIFORMES
Tetraophasis 1871 Genus Phasianidae GALLIFORMES
Tetrax 1817 Genus Otididae GRUIFORMES
Thalassarche 1853 Genus Procellariidae CICONIIFORMES
Thalassoica 1853 Genus Procellariidae CICONIIFORMES
Thalassornis 1838 Genus Dendrocygnidae ANSERIFORMES
Thalurania 1848 Genus Trochilidae TROCHILIFORMES
Thamnistes 1860 Genus Thamnophilidae PASSERIFORMES
Thamnolaea 1850 Genus Muscicapidae PASSERIFORMES
Thamnomanes 1847 Genus Thamnophilidae PASSERIFORMES
Thamnophilidae Family PASSERIFORMES
Thamnophilus 1816 Genus Thamnophilidae PASSERIFORMES
Thamnornis 1882 Genus Sylviidae PASSERIFORMES
Thaumastura 1850 Genus Trochilidae TROCHILIFORMES
Theristicus 1832 Genus Threskiornithidae CICONIIFORMES
Thescelocichla 1905 Genus Pycnonotidae PASSERIFORMES
Thinocorus 1829 Genus Thinodoridae CICONIIFORMES
Thinodoridae Family CICONIIFORMES
Thinornis 1845 Genus Charadriidae CICONIIFORMES
Thlypopsis 1851 Genus Fringillidae PASSERIFORMES
Thraupis 1826 Genus Fringillidae PASSERIFORMES
Threnetes 1852 Genus Trochilidae TROCHILIFORMES
Threskiornis 1842 Genus Threskiornithidae CICONIIFORMES
Threskiornithidae Family CICONIIFORMES
Thripadectes 1862 Genus Furnariidae PASSERIFORMES
Thripophaga 1847 Genus Furnariidae PASSERIFORMES
Thryomanes 1862 Genus Certhiidae PASSERIFORMES
Thryorchilus 1904 Genus Certhiidae PASSERIFORMES
Thryothorus 1816 Genus Certhiidae PASSERIFORMES
Tiaris 1827 Genus Fringillidae PASSERIFORMES
Tichodroma 1811 Genus Sittidae PASSERIFORMES
Tickellia 1861 Genus Sylviidae PASSERIFORMES
Tigriornis 1895 Genus Ardeidae CICONIIFORMES
Tigrisoma 1827 Genus Ardeidae CICONIIFORMES
Tijuca 1829 Genus Tyrannidae PASSERIFORMES
Tilmatura 1855 Genus Trochilidae TROCHILIFORMES
Timalia 1821 Genus Sylviidae PASSERIFORMES
Timeliopsis 1876 Genus Meliphagidae PASSERIFORMES
Tinamidae Family TINAMIFORMES
Tinamotis 1837 Genus Tinamidae TINAMIFORMES
Tinamus 1783 Genus Tinamidae TINAMIFORMES
Tityra 1816 Genus Tyrannidae PASSERIFORMES
Tmetothylacus 1879 Genus Passeridae PASSERIFORMES
Tockus 1830 Genus Bucerotidae BUCEROTIFOMRES
Todidae Family CORACIIFORMES
Todirhamphus 1827 Genus Dacelonidae CORACIIFORMES
Todirostrum 1830 Genus Tyrannidae PASSERIFORMES
Todus 1760 Genus Todidae CORACIIFORMES
Tolmomyias 1927 Genus Tyrannidae PASSERIFORMES
Topaza 1840 Genus Trochilidae TROCHILIFORMES
Torgos 1828 Genus Accipitridae CICONIIFORMES
Torreornis 1927 Genus Fringillidae PASSERIFORMES
Touit 1855 Genus Psittacidae PSITTACIFORMES
Toxorhamphus 1914 Genus Melanocharitidae PASSERIFORMES
Toxostoma 1831 Genus Sturnidae PASSERIFORMES
Trachyphonus 1821 Genus Lybiidae PICIFORMES
Tragopan 1829 Genus Phasianidae GALLIFORMES
Tregellasia 1912 Genus Petroicidae PASSERIFORMES
Treron 1816 Genus Columbidae COLUMBIFORMES
Trichastoma 1842 Genus Sylviidae PASSERIFORMES
Trichixos 1839 Genus Muscicapidae PASSERIFORMES
Trichocichla 1890 Genus Sylviidae PASSERIFORMES
Trichodere 1912 Genus Meliphagidae PASSERIFORMES
Trichoglossus 1826 Genus Psittacidae PSITTACIFORMES
Tricholaema 1855 Genus Lybiidae PICIFORMES
Tricholestes 1874 Genus Pycnonotidae PASSERIFORMES
Trichothraupis 1850 Genus Fringillidae PASSERIFORMES
Triclaria 1832 Genus Psittacidae PSITTACIFORMES
Trigonoceps 1842 Genus Accipitridae CICONIIFORMES
Tringa 1758 Genus Scolopacidae CICONIIFORMES
Trochilidae Family TROCHILIFORMES
Trochilus 1758 Genus Trochilidae TROCHILIFORMES
Trochocercus 1850 Genus Corvidae PASSERIFORMES
Troglodytes 1809 Genus Certhiidae PASSERIFORMES
Trogon 1760 Genus Trogonidae TROGONIFORMES
Trogonidae Family TROGONIFORMES
Trugon 1849 Genus Columbidae COLUMBIFORMES
Tryngites 1857 Genus Scolopacidae CICONIIFORMES
Turacoena 1854 Genus Columbidae COLUMBIFORMES
Turdoides 1827 Genus Sylviidae PASSERIFORMES
Turdus 1758 Genus Muscicapidae PASSERIFORMES
Turnagra 1837 Genus Corvidae PASSERIFORMES
Turnicidae Family TURNICIFORMES
Turnix 1791 Genus Turnicidae TURNICIFORMES
Turtur 1783 Genus Columbidae COLUMBIFORMES
Tylas 1862 Genus Corvidae PASSERIFORMES
Tympanuchus 1841 Genus Phasianidae GALLIFORMES
Tyranneutes 1881 Genus Tyrannidae PASSERIFORMES
Tyrannidae Family PASSERIFORMES
Tyrannopsis 1905 Genus Tyrannidae PASSERIFORMES
Tyrannulus 1816 Genus Tyrannidae PASSERIFORMES
Tyrannus 1799 Genus Tyrannidae PASSERIFORMES
Tyto 1828 Genus Tytonidae STRIGIFORMES
Tytonidae Family STRIGIFORMES
Upucerthia 1832 Genus Furnariidae PASSERIFORMES
Upupa 1758 Genus Upupidae UPUPIFORMES
Upupidae Family UPUPIFORMES
Uraeginthus 1851 Genus Passeridae PASSERIFORMES
Uragus 1840 Genus Fringillidae PASSERIFORMES
Uratelornis 1895 Genus Brachypteraciidae CORACIIFORMES
Uria 1760 Genus Laridae CICONIIFORMES
Urochroa 1856 Genus Trochilidae TROCHILIFORMES
Urocissa 1850 Genus Corvidae PASSERIFORMES
Urocolius 1854 Genus Collidae COLIIFORMES
Urocynchramus 1876 Genus Fringillidae PASSERIFORMES
Uroglaux 1937 Genus Strigidae STRIGIFORMES
Urolais 1903 Genus Cisticolidae PASSERIFORMES
Uromyias 1927 Genus Tyrannidae PASSERIFORMES
Uropelia 1855 Genus Columbidae COLUMBIFORMES
Uropsalis 1915 Genus Caprimulgidae STRIGIFORMES
Uropsila 1873 Genus Certhiidae PASSERIFORMES
Urosphena 1877 Genus Sylviidae PASSERIFORMES
Urosticte 1853 Genus Trochilidae TROCHILIFORMES
Urothraupis 1885 Genus Fringillidae PASSERIFORMES
Urotriorchis 1874 Genus Accipitridae CICONIIFORMES
Vanellus 1760 Genus Charadriidae CICONIIFORMES
Vanga 1816 Genus Corvidae PASSERIFORMES
Veniliornis 1854 Genus Picidae PICIFORMES
Vermivora 1827 Genus Fringillidae PASSERIFORMES
Vestiaria 1821 Genus Fringillidae PASSERIFORMES
Vidua 1816 Genus Passeridae PASSERIFORMES
Vini 1833 Genus Psittacidae PSITTACIFORMES
Vireo 1808 Genus Vireonidae PASSERIFORMES
Vireolanius 1850 Genus Vireonidae PASSERIFORMES
Vireonidae Family PASSERIFORMES
Volatinia 1850 Genus Fringillidae PASSERIFORMES
Vultur 1758 Genus Ciconiidae CICONIIFORMES
Wetmorethraupis 1964 Genus Fringillidae PASSERIFORMES
Wilsonia 1838 Genus Fringillidae PASSERIFORMES
Woodfordia 1906 Genus Zosteropidae PASSERIFORMES
Xanthocephalus 1850 Genus Fringillidae PASSERIFORMES
Xanthomyza 1837 Genus Meliphagidae PASSERIFORMES
Xanthotis 1852 Genus Meliphagidae PASSERIFORMES
Xema 1819 Genus Laridae CICONIIFORMES
Xenerpestes 1886 Genus Furnariidae PASSERIFORMES
Xenicus 1855 Genus Acanthisittidae PASSERIFORMES
Xenocopsychus 1907 Genus Muscicapidae PASSERIFORMES
Xenodacnis 1873 Genus Fringillidae PASSERIFORMES
Xenoglaux 1977 Genus Strigidae STRIGIFORMES
Xenoligea 1967 Genus Fringillidae PASSERIFORMES
Xenoperdix 1994 Genus Phasianidae GALLIFORMES
Xenopipo 1847 Genus Tyrannidae PASSERIFORMES
Xenopirostris 1850 Genus Corvidae PASSERIFORMES
Xenops 1811 Genus Furnariidae PASSERIFORMES
Xenopsaris 1891 Genus Tyrannidae PASSERIFORMES
Xenornis 1924 Genus Thamnophilidae PASSERIFORMES
Xenospingus 1867 Genus Fringillidae PASSERIFORMES
Xenospiza 1931 Genus Fringillidae PASSERIFORMES
Xenotriccus 1927 Genus Tyrannidae PASSERIFORMES
Xenus 1829 Genus Scolopacidae CICONIIFORMES
Xiphidiopicus 1854 Genus Picidae PICIFORMES
Xiphirhynchus 1842 Genus Sylviidae PASSERIFORMES
Xiphocolaptes 1840 Genus Furnariidae PASSERIFORMES
Xipholena 1841 Genus Tyrannidae PASSERIFORMES
Xiphorhynchus 1827 Genus Furnariidae PASSERIFORMES
Xolmis 1826 Genus Tyrannidae PASSERIFORMES
Yuhina 1836 Genus Sylviidae PASSERIFORMES
Zaratornis 1954 Genus Tyrannidae PASSERIFORMES
Zavattariornis 1938 Genus Corvidae PASSERIFORMES
Zebrilus 1855 Genus Ardeidae CICONIIFORMES
Zeledonia 1889 Genus Fringillidae PASSERIFORMES
Zenaida 1838 Genus Columbidae COLUMBIFORMES
Zimmerius 1977 Genus Tyrannidae PASSERIFORMES
Zonerodius 1882 Genus Ardeidae CICONIIFORMES
Zonotrichia 1832 Genus Fringillidae PASSERIFORMES
Zoonavena 1918 Genus Apodidae APODIFORMES
Zoothera 1832 Genus Muscicapidae PASSERIFORMES
Zosteropidae Family PASSERIFORMES
Zosterops 1827 Genus Zosteropidae PASSERIFORMES
aalge Uria Species Laridae CICONIIFORMES
abbas Thraupis Species Fringillidae PASSERIFORMES
abbotti Coracina Species Corvidae PASSERIFORMES
abbotti Malacocincla Species Sylviidae PASSERIFORMES
abbotti Papasula Species Sulidae CICONIIFORMES
abdimii Ciconia Species Ciconiidae CICONIIFORMES
abeillei Abeillia Species Trochilidae TROCHILIFORMES
abeillei Arremon Species Fringillidae PASSERIFORMES
abeillei Hesperiphona Species Fringillidae PASSERIFORMES
abeillei Icterus Species Fringillidae PASSERIFORMES
abeillei Orchesticus Species Fringillidae PASSERIFORMES
aberdare Cisticola Species Cisticolidae PASSERIFORMES
aberrans Cisticola Species Cisticolidae PASSERIFORMES
aberti Pipilo Species Fringillidae PASSERIFORMES
abingoni Campethera Species Picidae PICIFORMES
abnormis Sasia Species Picidae PICIFORMES
aburri Aburria Species Cracidae CRACIFORMES
abyssinica Coracias Species Coraciidae CORACIIFORMES
abyssinica Hirundo Species Hirundinidae PASSERIFORMES
abyssinica Illadopsis Species Sylviidae PASSERIFORMES
abyssinicus Asio Species Strigidae STRIGIFORMES
abyssinicus Bucorvus Species Bucorvidae BUCEROTIFOMRES
abyssinicus Dendropicos Species Picidae PICIFORMES
abyssinicus Turtur Species Columbidae COLUMBIFORMES
abyssinicus Zosterops Species Zosteropidae PASSERIFORMES
acadicus Aegolius Species Strigidae STRIGIFORMES
acanthizoides Cettia Species Sylviidae PASSERIFORMES
accentor Bradypterus Species Sylviidae PASSERIFORMES
accipitrinus Deroptyus Species Psittacidae PSITTACIFORMES
acuminata Calidris Species Scolopacidae CICONIIFORMES
acunhae Nesospiza Species Fringillidae PASSERIFORMES
acuta Anas Species Anatidae ANSERIFORMES
acuticauda Apus Species Apodidae APODIFORMES
acuticauda Poephila Species Passeridae PASSERIFORMES
acuticauda Sterna Species Laridae CICONIIFORMES
acuticaudata Aratinga Species Psittacidae PSITTACIFORMES
acuticaudus Lamprotornis Species Sturnidae PASSERIFORMES
acutipennis Chordeiles Species Caprimulgidae STRIGIFORMES
acutipennis Pseudocolopteryx Species Tyrannidae PASSERIFORMES
acutirostris Calandrella Species Alaudidae PASSERIFORMES
acutirostris* Heteralocha* Species Callaeatidae PASSERIFORMES
acutirostris Scytalopus Species Rhinocryptidae PASSERIFORMES
adalberti Aquila Species Accipitridae CICONIIFORMES
adamsi Montifringilla Species Passeridae PASSERIFORMES
adamsii Gavia Species Gaviidae CICONIIFORMES
adansonii Coturnix Species Phasianidae GALLIFORMES
addita Rhinomyias Species Muscicapidae PASSERIFORMES
adela Oreotrochilus Species Trochilidae TROCHILIFORMES
adelaidae Dendroica Species Fringillidae PASSERIFORMES
adelberti Nectarinia Species Nectariniidae PASSERIFORMES
adeliae Pygoscelis Species Spheniscidae CICONIIFORMES
adolphinae Myzomela Species Meliphagidae PASSERIFORMES
adorabilis Lophornis Species Trochilidae TROCHILIFORMES
adscitus Platycercus Species Psittacidae PSITTACIFORMES
adsimilis Dicrurus Species Corvidae PASSERIFORMES
adspersus Pternistis Species Phasianidae GALLIFORMES
adusta Muscicapa Species Muscicapidae PASSERIFORMES
adusta Roraimia Species Furnariidae PASSERIFORMES
aedon Acrocephalus Species Sylviidae PASSERIFORMES
aedon Troglodytes Species Certhiidae PASSERIFORMES
aegithaloides Leptasthenura Species Furnariidae PASSERIFORMES
aegyptiacus Alopochen Species Anatidae ANSERIFORMES
aegyptius Caprimulgus Species Caprimulgidae STRIGIFORMES
aegyptius Pluvianus Species Glareolidae CICONIIFORMES
aenea Chloroceryle Species Cerylidae CORACIIFORMES
aenea Ducula Species Columbidae COLUMBIFORMES
aenea Glaucis Species Trochilidae TROCHILIFORMES
aeneocauda Metallura Species Trochilidae TROCHILIFORMES
aeneum Dicaeum Species Nectariniidae PASSERIFORMES
aeneus Dicrurus Species Corvidae PASSERIFORMES
aeneus Molothrus Species Fringillidae PASSERIFORMES
aenigma Hemitriccus Species Tyrannidae PASSERIFORMES
aenigma Sapayoa Species Incerta_sedis PASSERIFORMES
aenobarbus Pteruthius Species Sylviidae PASSERIFORMES
aequatoriale Apaloderma Species Trogonidae TROGONIFORMES
aequatorialis Androdon Species Trochilidae TROCHILIFORMES
aequatorialis Apus Species Apodidae APODIFORMES
aequatorialis Sheppardia Species Muscicapidae PASSERIFORMES
aequinoctialis Acrocephalus Species Sylviidae PASSERIFORMES
aequinoctialis Buteogallus Species Accipitridae CICONIIFORMES
aequinoctialis Geothlypis Species Fringillidae PASSERIFORMES
aequinoctialis Procellaria Species Procellariidae CICONIIFORMES
aereus Ceuthmochares Species Cuculidae CUCULIFORMES
aeruginosum Dicaeum Species Nectariniidae PASSERIFORMES
aeruginosus Circus Species Accipitridae CICONIIFORMES
aestiva Amazona Species Psittacidae PSITTACIFORMES
aestivalis Aimophila Species Fringillidae PASSERIFORMES
aethereus Nyctibius Species Nyctibiidae STRIGIFORMES
aethereus Phaethon Species Phaethonitidae CICONIIFORMES
aethiopica Hirundo Species Hirundinidae PASSERIFORMES
aethiopicus Laniarius Species Corvidae PASSERIFORMES
aethiopicus Threskiornis Species Threskiornithidae CICONIIFORMES
aethiops Myrmecocichla Species Muscicapidae PASSERIFORMES
aethiops Thamnophilus Species Thamnophilidae PASSERIFORMES
afer Euplectes Species Passeridae PASSERIFORMES
afer Nilaus Species Corvidae PASSERIFORMES
afer Parus Species Paridae PASSERIFORMES
afer Pternistis Species Phasianidae GALLIFORMES
afer Ptilostomus Species Corvidae PASSERIFORMES
afer Sphenoeacus Species Sylviidae PASSERIFORMES
afer Turtur Species Columbidae COLUMBIFORMES
affine Malacopteron Species Sylviidae PASSERIFORMES
affinis Alophoixus Species Pycnonotidae PASSERIFORMES
affinis Apus Species Apodidae APODIFORMES
affinis Arachnothera Species Nectariniidae PASSERIFORMES
affinis Aythya Species Anatidae ANSERIFORMES
affinis Batrachostomus Species Batrachostomidae STRIGIFORMES
affinis Caprimulgus Species Caprimulgidae STRIGIFORMES
affinis Climacteris Species Climacteridae PASSERIFORMES
affinis Cyanocorax Species Corvidae PASSERIFORMES
affinis Emberiza Species Fringillidae PASSERIFORMES
affinis Empidonax Species Tyrannidae PASSERIFORMES
affinis Euphonia Species Fringillidae PASSERIFORMES
affinis Garrulax Species Sylviidae PASSERIFORMES
affinis Lepidocolaptes Species Furnariidae PASSERIFORMES
affinis Megapodius Species Megapodiidae CRACIFORMES
affinis Melithreptus Species Meliphagidae PASSERIFORMES
affinis Mycerobas Species Fringillidae PASSERIFORMES
affinis Ninox Species Strigidae STRIGIFORMES
affinis Penelopides Species Bucerotidae BUCEROTIFOMRES
affinis Phylloscopus Species Sylviidae PASSERIFORMES
affinis Sarothrura Species Rallidae GRUIFORMES
affinis Scytalopus Species Rhinocryptidae PASSERIFORMES
affinis Seicercus Species Sylviidae PASSERIFORMES
affinis Suiriri Species Tyrannidae PASSERIFORMES
affinis Turdoides Species Sylviidae PASSERIFORMES
affinis Veniliornis Species Picidae PICIFORMES
afra Eupodotis Species Otididae GRUIFORMES
afra Nectarinia Species Nectariniidae PASSERIFORMES
afra Pytilia Species Passeridae PASSERIFORMES
afraoides Eupodotis Species Otididae GRUIFORMES
africana Mirafra Species Alaudidae PASSERIFORMES
africana Sasia Species Picidae PICIFORMES
africana Upupa Species Upupidae UPUPIFORMES
africanoides Mirafra Species Alaudidae PASSERIFORMES
africanus Actophilornis Species Jacanidae CICONIIFORMES
africanus Bubo Species Strigidae STRIGIFORMES
africanus Buphagus Species Sturnidae PASSERIFORMES
africanus Gyps Species Accipitridae CICONIIFORMES
africanus Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
africanus Rhinoptilus Species Glareolidae CICONIIFORMES
africanus Scleroptila Species Phasianidae GALLIFORMES
africanus Spizaetus Species Accipitridae CICONIIFORMES
agami Agamia Species Ardeidae CICONIIFORMES
agile Dicaeum Species Nectariniidae PASSERIFORMES
agilis Amazona Species Psittacidae PSITTACIFORMES
agilis Oporornis Species Fringillidae PASSERIFORMES
agilis Uromyias Species Tyrannidae PASSERIFORMES
aglaiae Pachyramphus Species Tyrannidae PASSERIFORMES
agraphia Uromyias Species Tyrannidae PASSERIFORMES
agricola Acrocephalus Species Sylviidae PASSERIFORMES
aguimp Motacilla Species Passeridae PASSERIFORMES
ahantensis Pternistis Species Phasianidae GALLIFORMES
ajaja Ajaia Species Threskiornithidae CICONIIFORMES
ajax Cinclosoma Species Corvidae PASSERIFORMES
akahige Erithacus Species Muscicapidae PASSERIFORMES
akool Amaurornis Species Rallidae GRUIFORMES
alai Fulica Species Rallidae GRUIFORMES
alario Serinus Species Fringillidae PASSERIFORMES
alaschanicus Phoenicurus Species Muscicapidae PASSERIFORMES
alaudina Coryphistera Species Furnariidae PASSERIFORMES
alaudinus Phrygilus Species Fringillidae PASSERIFORMES
alaudipes Alaemon Species Alaudidae PASSERIFORMES
alba Ardea Species Ardeidae CICONIIFORMES
alba Cacatua Species Psittacidae PSITTACIFORMES
alba Calidris Species Scolopacidae CICONIIFORMES
alba Chionis Species Chionidae CICONIIFORMES
alba Gygis Species Laridae CICONIIFORMES
alba Motacilla Species Passeridae PASSERIFORMES
alba Platalea Species Threskiornithidae CICONIIFORMES
alba Procnias Species Tyrannidae PASSERIFORMES
alba Pterodroma Species Procellariidae CICONIIFORMES
alba Tyto Species Tytonidae STRIGIFORMES
albatrus Phoebastria Species Procellariidae CICONIIFORMES
albellus Mergellus Species Anatidae ANSERIFORMES
albeola Bucephala Species Anatidae ANSERIFORMES
alberti Crax Species Cracidae CRACIFORMES
alberti Menura Species Menuridae PASSERIFORMES
alberti Prionops Species Corvidae PASSERIFORMES
alberti Pteridophora Species Corvidae PASSERIFORMES
albertinae Streptocitta Species Sturnidae PASSERIFORMES
albertinum Glaucidium Species Strigidae STRIGIFORMES
albertisi Aegotheles Species Aegothelidae STRIGIFORMES
albertisi Epimachus Species Corvidae PASSERIFORMES
albertisii Gymnophaps Species Columbidae COLUMBIFORMES
albescens Certhilauda Species Alaudidae PASSERIFORMES
albescens Synallaxis Species Furnariidae PASSERIFORMES
albicapilla Cossypha Species Muscicapidae PASSERIFORMES
albicapilla Cranioleuca Species Furnariidae PASSERIFORMES
albicapillus Spreo Species Sturnidae PASSERIFORMES
albicauda Elminia Species Corvidae PASSERIFORMES
albicauda Mirafra Species Alaudidae PASSERIFORMES
albicaudata Eumyias Species Muscicapidae PASSERIFORMES
albicaudatus Buteo Species Accipitridae CICONIIFORMES
albiceps Atlapetes Species Fringillidae PASSERIFORMES
albiceps Cranioleuca Species Furnariidae PASSERIFORMES
albiceps Elaenia Species Tyrannidae PASSERIFORMES
albiceps Psalidoprocne Species Hirundinidae PASSERIFORMES
albiceps Vanellus Species Charadriidae CICONIIFORMES
albicilla Haliaeetus Species Accipitridae CICONIIFORMES
albicilla Mohoua Species Corvidae PASSERIFORMES
albicollis Corvus Species Corvidae PASSERIFORMES
albicollis Ficedula Species Muscicapidae PASSERIFORMES
albicollis Leucochloris Species Trochilidae TROCHILIFORMES
albicollis Leucopternis Species Accipitridae CICONIIFORMES
albicollis Merops Species Meropidae CORACIIFORMES
albicollis Nyctidromus Species Caprimulgidae STRIGIFORMES
albicollis Pipilo Species Fringillidae PASSERIFORMES
albicollis Porzana Species Rallidae GRUIFORMES
albicollis Rhipidura Species Corvidae PASSERIFORMES
albicollis Rynchops Species Laridae CICONIIFORMES
albicollis Saltator Species Fringillidae PASSERIFORMES
albicollis Scelorchilus Species Rhinocryptidae PASSERIFORMES
albicollis Streptocitta Species Sturnidae PASSERIFORMES
albicollis Turdus Species Muscicapidae PASSERIFORMES
albicollis Xiphocolaptes Species Furnariidae PASSERIFORMES
albicollis Zonotrichia Species Fringillidae PASSERIFORMES
albidinuchus Lorius Species Psittacidae PSITTACIFORMES
albifacies Geotrygon Species Columbidae COLUMBIFORMES
albifacies Myioborus Species Fringillidae PASSERIFORMES
albifacies Poecilotriccus Species Tyrannidae PASSERIFORMES
albifacies* Sceloglaux* Species Strigidae STRIGIFORMES
albifrons Amazona Species Psittacidae PSITTACIFORMES
albifrons Amblyospiza Species Passeridae PASSERIFORMES
albifrons Anser Species Anatidae ANSERIFORMES
albifrons Conirostrum Species Fringillidae PASSERIFORMES
albifrons Donacospiza Species Fringillidae PASSERIFORMES
albifrons Epthianura Species Meliphagidae PASSERIFORMES
albifrons Henicophaps Species Columbidae COLUMBIFORMES
albifrons Muscisaxicola Species Tyrannidae PASSERIFORMES
albifrons Myioborus Species Fringillidae PASSERIFORMES
albifrons Myrmecocichla Species Muscicapidae PASSERIFORMES
albifrons Phylidonyris Species Meliphagidae PASSERIFORMES
albifrons Pithys Species Thamnophilidae PASSERIFORMES
albifrons Platysteira Species Corvidae PASSERIFORMES
albifrons Sterna Species Laridae CICONIIFORMES
albigula Buteo Species Accipitridae CICONIIFORMES
albigula Grallaria Species Formicariidae PASSERIFORMES
albigula Myzomela Species Meliphagidae PASSERIFORMES
albigula Upucerthia Species Furnariidae PASSERIFORMES
albigularis Empidonax Species Tyrannidae PASSERIFORMES
albigularis Hirundo Species Hirundinidae PASSERIFORMES
albigularis Laterallus Species Rallidae GRUIFORMES
albigularis Phyllastrephus Species Pycnonotidae PASSERIFORMES
albigularis Rhinomyias Species Muscicapidae PASSERIFORMES
albigularis Sclerurus Species Furnariidae PASSERIFORMES
albigularis Synallaxis Species Furnariidae PASSERIFORMES
albilatera Diglossa Species Fringillidae PASSERIFORMES
albilinea Tachycineta Species Hirundinidae PASSERIFORMES
albilineata Meliphaga Species Meliphagidae PASSERIFORMES
albilora Muscisaxicola Species Tyrannidae PASSERIFORMES
albilora Synallaxis Species Furnariidae PASSERIFORMES
albiloris Oriolus Species Corvidae PASSERIFORMES
albiloris Polioptila Species Certhiidae PASSERIFORMES
albinucha Actophilornis Species Jacanidae CICONIIFORMES
albinucha Atlapetes Species Fringillidae PASSERIFORMES
albinucha Columba Species Columbidae COLUMBIFORMES
albinucha Ploceus Species Passeridae PASSERIFORMES
albinucha Xenopsaris Species Tyrannidae PASSERIFORMES
albipectus Illadopsis Species Sylviidae PASSERIFORMES
albipectus Pyrrhura Species Psittacidae PSITTACIFORMES
albipennis Penelope Species Cracidae CRACIFORMES
albipennis Petrophassa Species Columbidae COLUMBIFORMES
albirostris Anthracoceros Species Bucerotidae BUCEROTIFOMRES
albirostris Bubalornis Species Passeridae PASSERIFORMES
albirostris Galbula Species Galbulidae GALBULIFORMES
albirostris Onychognathus Species Sturnidae PASSERIFORMES
albispecularis Heteromyias Species Petroicidae PASSERIFORMES
albitarsus Ciccaba Species Strigidae STRIGIFORMES
albitorques Columba Species Columbidae COLUMBIFORMES
albitorques Philemon Species Meliphagidae PASSERIFORMES
albiventer Fluvicola Species Tyrannidae PASSERIFORMES
albiventer Pnoepyga Species Sylviidae PASSERIFORMES
albiventer Tachycineta Species Hirundinidae PASSERIFORMES
albiventre Pellorneum Species Sylviidae PASSERIFORMES
albiventris Dacnis Species Fringillidae PASSERIFORMES
albiventris Halcyon Species Dacelonidae CORACIIFORMES
albiventris Myiagra Species Corvidae PASSERIFORMES
albiventris Myiornis Species Tyrannidae PASSERIFORMES
albiventris Pachycephala Species Corvidae PASSERIFORMES
albiventris Parus Species Paridae PASSERIFORMES
albiventris Trochocercus Species Corvidae PASSERIFORMES
alboauricularis Lichmera Species Meliphagidae PASSERIFORMES
albobrunneus Campylorhynchus Species Certhiidae PASSERIFORMES
albocinctus Acridotheres Species Sturnidae PASSERIFORMES
albocinctus Turdus Species Muscicapidae PASSERIFORMES
albocoronata Microchera Species Trochilidae TROCHILIFORMES
albocristata Sericossypha Species Fringillidae PASSERIFORMES
albocristatus Tockus Species Bucerotidae BUCEROTIFOMRES
albofasciata Chersomanes Species Alaudidae PASSERIFORMES
albofrenatus Atlapetes Species Fringillidae PASSERIFORMES
albofrontata Gerygone Species Pardalotidae PASSERIFORMES
albogriseus Pachyramphus Species Tyrannidae PASSERIFORMES
albogulare Malacopteron Species Sylviidae PASSERIFORMES
albogularis Abroscopus Species Sylviidae PASSERIFORMES
albogularis Accipiter Species Accipitridae CICONIIFORMES
albogularis Brachygalba Species Galbulidae GALBULIFORMES
albogularis Conopophila Species Meliphagidae PASSERIFORMES
albogularis Contopus Species Tyrannidae PASSERIFORMES
albogularis Garrulax Species Sylviidae PASSERIFORMES
albogularis Melithreptus Species Meliphagidae PASSERIFORMES
albogularis Otus Species Strigidae STRIGIFORMES
albogularis Peliperdix Species Phasianidae GALLIFORMES
albogularis Phalcoboenus Species Falconidae CICONIIFORMES
albogularis Pygarrhichus Species Furnariidae PASSERIFORMES
albogularis Serinus Species Fringillidae PASSERIFORMES
albogularis Sporophila Species Fringillidae PASSERIFORMES
albogularis Tyrannus Species Tyrannidae PASSERIFORMES
albogularis Zosterops Species Zosteropidae PASSERIFORMES
albolarvatus Picoides Species Picidae PICIFORMES
albolimbata Rhipidura Species Corvidae PASSERIFORMES
albolimbatus Megalurus Species Sylviidae PASSERIFORMES
albolineatus Lepidocolaptes Species Furnariidae PASSERIFORMES
alboniger Oenanthe Species Muscicapidae PASSERIFORMES
alboniger Spizaetus Species Accipitridae CICONIIFORMES
albonotata Meliphaga Species Meliphagidae PASSERIFORMES
albonotata Poecilodryas Species Petroicidae PASSERIFORMES
albonotatus Buteo Species Accipitridae CICONIIFORMES
albonotatus Crocias Species Sylviidae PASSERIFORMES
albonotatus Euplectes Species Passeridae PASSERIFORMES
albonotatus Todirhamphus Species Dacelonidae CORACIIFORMES
albonotatus Trochocercus Species Corvidae PASSERIFORMES
alboscapulatus Malurus Species Maluridae PASSERIFORMES
albospecularis Copsychus Species Muscicapidae PASSERIFORMES
albosquamatus Picumnus Species Picidae PICIFORMES
albostriatus Chlidonias Species Laridae CICONIIFORMES
alboterminatus Tockus Species Bucerotidae BUCEROTIFOMRES
albotibialis Ceratogymna Species Bucerotidae BUCEROTIFOMRES
albovittata Conopias Species Tyrannidae PASSERIFORMES
albus Corvus Species Corvidae PASSERIFORMES
albus Eudocimus Species Threskiornithidae CICONIIFORMES
albus* Porphyrio Species Rallidae GRUIFORMES
alchata Pterocles Species Pteroclidae CICONIIFORMES
alcinus Macheiramphus Species Accipitridae CICONIIFORMES
alcyon Megaceryle Species Cerylidae CORACIIFORMES
aldabrana Nesillas Species Sylviidae PASSERIFORMES
aldabranus Dicrurus Species Corvidae PASSERIFORMES
alecto Myiagra Species Corvidae PASSERIFORMES
alector Crax Species Cracidae CRACIFORMES
aleutica Sterna Species Laridae CICONIIFORMES
aleuticus Ptychoramphus Species Laridae CICONIIFORMES
alexandrae Polytelis Species Psittacidae PSITTACIFORMES
alexandri Apus Species Apodidae APODIFORMES
alexandri Archilochus Species Trochilidae TROCHILIFORMES
alexandri Psittacula Species Psittacidae PSITTACIFORMES
alexandrinus Charadrius Species Charadriidae CICONIIFORMES
alfredi Bradypterus Species Sylviidae PASSERIFORMES
alfredi Phyllastrephus Species Pycnonotidae PASSERIFORMES
alice Chlorostilbon Species Trochilidae TROCHILIFORMES
aliciae Aglaeactis Species Trochilidae TROCHILIFORMES
alienus Ploceus Species Passeridae PASSERIFORMES
alinae Eriocnemis Species Trochilidae TROCHILIFORMES
alinae Nectarinia Species Nectariniidae PASSERIFORMES
alius Malaconotus Species Corvidae PASSERIFORMES
alixii Clytoctantes Species Thamnophilidae PASSERIFORMES
alle Alle Species Laridae CICONIIFORMES
alleni Grallaria Species Formicariidae PASSERIFORMES
alleni Porphyrio Species Rallidae GRUIFORMES
alligator Ptilinopus Species Columbidae COLUMBIFORMES
alnorum Empidonax Species Tyrannidae PASSERIFORMES
alopex Falco Species Falconidae CICONIIFORMES
alopex Mirafra Species Alaudidae PASSERIFORMES
alpestris Eremophila Species Alaudidae PASSERIFORMES
alphonsianus Paradoxornis Species Sylviidae PASSERIFORMES
alpina Calidris Species Scolopacidae CICONIIFORMES
alpina Muscisaxicola Species Tyrannidae PASSERIFORMES
alpinus Anairetes Species Tyrannidae PASSERIFORMES
altaicus Tetraogallus Species Phasianidae GALLIFORMES
altera Corapipo Species Tyrannidae PASSERIFORMES
althaea Sylvia Species Sylviidae PASSERIFORMES
alticola Apalis Species Cisticolidae PASSERIFORMES
alticola Charadrius Species Charadriidae CICONIIFORMES
alticola Poospiza Species Fringillidae PASSERIFORMES
altiloquus Vireo Species Vireonidae PASSERIFORMES
altirostre Chrysomma Species Sylviidae PASSERIFORMES
altirostris Scytalopus Species Rhinocryptidae PASSERIFORMES
altirostris Turdoides Species Sylviidae PASSERIFORMES
aluco Strix Species Strigidae STRIGIFORMES
amabilis Amazilia Species Trochilidae TROCHILIFORMES
amabilis Charmosyna Species Psittacidae PSITTACIFORMES
amabilis Cotinga Species Tyrannidae PASSERIFORMES
amabilis Loriculus Species Psittacidae PSITTACIFORMES
amabilis Malurus Species Maluridae PASSERIFORMES
amabilis Periparus Species Paridae PASSERIFORMES
amandava Amandava Species Passeridae PASSERIFORMES
amaurocephala Nonnula Species Bucconidae GALBULIFORMES
amaurocephalus Hylophilus Species Vireonidae PASSERIFORMES
amaurocephalus Leptopogon Species Tyrannidae PASSERIFORMES
amaurochalinus Turdus Species Muscicapidae PASSERIFORMES
amauropterus Pelargopsis Species Dacelonidae CORACIIFORMES
amaurotis Ixos Species Pycnonotidae PASSERIFORMES
amaurotis Philydor Species Furnariidae PASSERIFORMES
amazilia Amazilia Species Trochilidae TROCHILIFORMES
amazona Chloroceryle Species Cerylidae CORACIIFORMES
amazonica Amazona Species Psittacidae PSITTACIFORMES
amazonicus Thamnophilus Species Thamnophilidae PASSERIFORMES
amazonina Hapalopsittaca Species Psittacidae PSITTACIFORMES
ambigua Ara Species Psittacidae PSITTACIFORMES
ambigua Carduelis Species Fringillidae PASSERIFORMES
ambigua Myrmotherula Species Thamnophilidae PASSERIFORMES
ambigua Stachyris Species Sylviidae PASSERIFORMES
ambiguus Ramphastos Species Ramphastidae PICIFORMES
amboimensis Laniarius Species Corvidae PASSERIFORMES
amboinensis Alisterus Species Psittacidae PSITTACIFORMES
amboinensis Macropygia Species Columbidae COLUMBIFORMES
ameliae Macronyx Species Passeridae PASSERIFORMES
amelis Aerodramus Species Apodidae APODIFORMES
americana Anas Species Anatidae ANSERIFORMES
americana Aythya Species Anatidae ANSERIFORMES
americana Certhia Species Certhiidae PASSERIFORMES
americana Chloroceryle Species Cerylidae CORACIIFORMES
americana Fulica Species Rallidae GRUIFORMES
americana Grus Species Gruidae GRUIFORMES
americana Mycteria Species Ciconiidae CICONIIFORMES
americana Parula Species Fringillidae PASSERIFORMES
americana Recurvirostra Species Charadriidae CICONIIFORMES
americana Rhea Species Rheidae STRUTHIONIFORMES
americana Spiza Species Fringillidae PASSERIFORMES
americana Sporophila Species Fringillidae PASSERIFORMES
americanus Coccyzus Species Coccyzidae CUCULIFORMES
americanus Daptrius Species Falconidae CICONIIFORMES
americanus Numenius Species Scolopacidae CICONIIFORMES
americanus* Siphonorhis Species Caprimulgidae STRIGIFORMES
amethysticollis Heliangelus Species Trochilidae TROCHILIFORMES
amethystina Calliphlox Species Trochilidae TROCHILIFORMES
amethystina Nectarinia Species Nectariniidae PASSERIFORMES
amethystina Phapitreron Species Columbidae COLUMBIFORMES
amethystinus Lampornis Species Trochilidae TROCHILIFORMES
amherstiae Chrysolophus Species Phasianidae GALLIFORMES
amictus Nyctyornis Species Meropidae CORACIIFORMES
ammodendri Passer Species Passeridae PASSERIFORMES
amoena Passerina Species Fringillidae PASSERIFORMES
amoenus Phylloscopus Species Sylviidae PASSERIFORMES
ampelinus Hypocolius Species Hypocolidae PASSERIFORMES
amphichroa Newtonia Species Sylviidae PASSERIFORMES
amsterdamensis Diomedea Species Procellariidae CICONIIFORMES
amurensis Falco Species Falconidae CICONIIFORMES
anabatina Dendrocincla Species Furnariidae PASSERIFORMES
anabatinus Thamnistes Species Thamnophilidae PASSERIFORMES
anaethetus Sterna Species Laridae CICONIIFORMES
anais Mino Species Sturnidae PASSERIFORMES
analis Catamenia Species Fringillidae PASSERIFORMES
analis Coracina Species Corvidae PASSERIFORMES
analis Formicarius Species Formicariidae PASSERIFORMES
analis Iridosornis Species Fringillidae PASSERIFORMES
analoga Meliphaga Species Meliphagidae PASSERIFORMES
anchietae Anthreptes Species Nectariniidae PASSERIFORMES
anchietae Stactolaema Species Lybiidae PICIFORMES
anchietae Tchagra Species Corvidae PASSERIFORMES
andaecola Upucerthia Species Furnariidae PASSERIFORMES
andamanensis Centropus Species Centropodidae CUCULIFORMES
andamanensis Dicrurus Species Corvidae PASSERIFORMES
andecola Hirundo Species Hirundinidae PASSERIFORMES
andecolus Aeronautes Species Apodidae APODIFORMES
andicola Agriornis Species Tyrannidae PASSERIFORMES
andicola Grallaria Species Formicariidae PASSERIFORMES
andicola Leptasthenura Species Furnariidae PASSERIFORMES
andina Gallinago Species Scolopacidae CICONIIFORMES
andina Recurvirostra Species Charadriidae CICONIIFORMES
andinus Phoenicopterus Species Phoenidopteridae CICONIIFORMES
andinus* Podiceps Species Podicipedidae CICONIIFORMES
andrei Chaetura Species Apodidae APODIFORMES
andrei Taeniotriccus Species Tyrannidae PASSERIFORMES
andrewsi Fregata Species Fregatidae CICONIIFORMES
andromedae Zoothera Species Muscicapidae PASSERIFORMES
anerythra Pitta Species Pittidae PASSERIFORMES
angelae Dendroica Species Fringillidae PASSERIFORMES
angelinae Otus Species Strigidae STRIGIFORMES
angolensis Cisticola Species Cisticolidae PASSERIFORMES
angolensis Dryoscopus Species Corvidae PASSERIFORMES
angolensis Gypohierax Species Accipitridae CICONIIFORMES
angolensis Hirundo Species Hirundinidae PASSERIFORMES
angolensis Mirafra Species Alaudidae PASSERIFORMES
angolensis Monticola Species Muscicapidae PASSERIFORMES
angolensis Oryzoborus Species Fringillidae PASSERIFORMES
angolensis Pitta Species Pittidae PASSERIFORMES
angolensis Ploceus Species Passeridae PASSERIFORMES
angolensis Uraeginthus Species Passeridae PASSERIFORMES
anguitimens Eurocephalus Species Laniidae PASSERIFORMES
angulata Gallinula Species Rallidae GRUIFORMES
angusticauda Cisticola Species Cisticolidae PASSERIFORMES
angustifrons Psarocolius Species Fringillidae PASSERIFORMES
angustipluma* Chaetoptila* Species Meliphagidae PASSERIFORMES
angustirostris Lepidocolaptes Species Furnariidae PASSERIFORMES
angustirostris Marmaronetta Species Anatidae ANSERIFORMES
angustirostris Todus Species Todidae CORACIIFORMES
anhinga Anhinga Species Anhigidae CICONIIFORMES
ani Crotophaga Species Crotophagidae CUCULIFORMES
ankoberensis Serinus Species Fringillidae PASSERIFORMES
anna Calypte Species Trochilidae TROCHILIFORMES
anna* Ciridops* Species Fringillidae PASSERIFORMES
annae Cettia Species Sylviidae PASSERIFORMES
annae Dicaeum Species Nectariniidae PASSERIFORMES
annamarulae Melaenornis Species Muscicapidae PASSERIFORMES
anneae Euphonia Species Fringillidae PASSERIFORMES
annectans Dicrurus Species Corvidae PASSERIFORMES
annectens Heterophasia Species Sylviidae PASSERIFORMES
annumbi Anumbius Species Furnariidae PASSERIFORMES
anomala Brachycope Species Passeridae PASSERIFORMES
anomala Cossypha Species Muscicapidae PASSERIFORMES
anomalus Eleothreptus Species Caprimulgidae STRIGIFORMES
anomalus Zosterops Species Zosteropidae PASSERIFORMES
anonymus Cisticola Species Cisticolidae PASSERIFORMES
anoxanthus Loxipasser Species Fringillidae PASSERIFORMES
anselli Centropus Species Centropodidae CUCULIFORMES
anser Anser Species Anatidae ANSERIFORMES
ansorgei Andropadus Species Pycnonotidae PASSERIFORMES
ansorgei Nesocharis Species Passeridae PASSERIFORMES
ansorgei Xenocopsychus Species Muscicapidae PASSERIFORMES
antarctica Catharacta Species Laridae CICONIIFORMES
antarctica Geositta Species Furnariidae PASSERIFORMES
antarctica Pygoscelis Species Spheniscidae CICONIIFORMES
antarctica Thalassoica Species Procellariidae CICONIIFORMES
antarcticus Anthus Species Passeridae PASSERIFORMES
antarcticus Cinclodes Species Furnariidae PASSERIFORMES
antarcticus Lopholaimus Species Columbidae COLUMBIFORMES
antarcticus Rallus Species Rallidae GRUIFORMES
anthoides Asthenes Species Furnariidae PASSERIFORMES
anthonyi Caprimulgus Species Caprimulgidae STRIGIFORMES
anthonyi Dicaeum Species Nectariniidae PASSERIFORMES
anthopeplus Polytelis Species Psittacidae PSITTACIFORMES
anthophilus Phaethornis Species Trochilidae TROCHILIFORMES
anthracinus Buteogallus Species Accipitridae CICONIIFORMES
antigone Grus Species Gruidae GRUIFORMES
antillarum Myiarchus Species Tyrannidae PASSERIFORMES
antillarum Sterna Species Laridae CICONIIFORMES
antinorii Psalidoprocne Species Hirundinidae PASSERIFORMES
antipodes Megadyptes Species Spheniscidae CICONIIFORMES
antiquus Synthliboramphus Species Laridae CICONIIFORMES
antisianus Pharomachrus Species Trogonidae TROGONIFORMES
antisiensis Cranioleuca Species Furnariidae PASSERIFORMES
antoniae Carpodectes Species Tyrannidae PASSERIFORMES
apiaster Merops Species Meropidae CORACIIFORMES
apiata Mirafra Species Alaudidae PASSERIFORMES
apicalis* Moho Species Meliphagidae PASSERIFORMES
apicalis Myiarchus Species Tyrannidae PASSERIFORMES
apicauda Treron Species Columbidae COLUMBIFORMES
apivorus Pernis Species Accipitridae CICONIIFORMES
apoda Paradisaea Species Corvidae PASSERIFORMES
apolinari Cistothorus Species Certhiidae PASSERIFORMES
apperti Phyllastrephus Species Pycnonotidae PASSERIFORMES
approximans Circus Species Accipitridae CICONIIFORMES
apricaria Pluvialis Species Charadriidae CICONIIFORMES
apus Apus Species Apodidae APODIFORMES
aquatica Muscicapa Species Muscicapidae PASSERIFORMES
aquaticus Rallus Species Rallidae GRUIFORMES
aquila Eutoxeres Species Trochilidae TROCHILIFORMES
aquila Fregata Species Fregatidae CICONIIFORMES
arabs Ardeotis Species Otididae GRUIFORMES
aracari Pteroglossus Species Ramphastidae PICIFORMES
aradus Cyphorhinus Species Certhiidae PASSERIFORMES
araea Falco Species Falconidae CICONIIFORMES
ararauna Ara Species Psittacidae PSITTACIFORMES
araucana Columba Species Columbidae COLUMBIFORMES
arausiaca Amazona Species Psittacidae PSITTACIFORMES
arborea Dendrocygna Species Dendrocygnidae ANSERIFORMES
arborea Lullula Species Alaudidae PASSERIFORMES
arborea Spizella Species Fringillidae PASSERIFORMES
arcaei Bangsia Species Fringillidae PASSERIFORMES
arcanus Ptilinopus Species Columbidae COLUMBIFORMES
archboldi Aegotheles Species Aegothelidae STRIGIFORMES
archboldi Eurostopodus Species Eurostopodidae STRIGIFORMES
archboldi Newtonia Species Sylviidae PASSERIFORMES
archboldi Petroica Species Petroicidae PASSERIFORMES
archeri Buteo Species Accipitridae CICONIIFORMES
archeri Cossypha Species Muscicapidae PASSERIFORMES
archeri Heteromirafra Species Alaudidae PASSERIFORMES
archipelagicus Indicator Species Indicatoridae PICIFORMES
arctica Fratercula Species Laridae CICONIIFORMES
arctica Gavia Species Gaviidae CICONIIFORMES
arcticus Picoides Species Picidae PICIFORMES
arctitorquis Pachycephala Species Corvidae PASSERIFORMES
arctoa Leucosticte Species Fringillidae PASSERIFORMES
arcuata Dendrocygna Species Dendrocygnidae ANSERIFORMES
arcuata Pipreola Species Tyrannidae PASSERIFORMES
arcuata Pitta Species Pittidae PASSERIFORMES
ardens Arborophila Species Phasianidae GALLIFORMES
ardens Euplectes Species Passeridae PASSERIFORMES
ardens Harpactes Species Trogonidae TROGONIFORMES
ardens Selasphorus Species Trochilidae TROCHILIFORMES
ardeola Dromas Species Glareolidae CICONIIFORMES
ardesiaca Conopophaga Species Conopophagidae PASSERIFORMES
ardesiaca Egretta Species Ardeidae CICONIIFORMES
ardesiaca Fulica Species Rallidae GRUIFORMES
ardesiaca Rhopornis Species Thamnophilidae PASSERIFORMES
ardesiaca Sporophila Species Fringillidae PASSERIFORMES
ardesiacus Melaenornis Species Muscicapidae PASSERIFORMES
ardesiacus Thamnomanes Species Thamnophilidae PASSERIFORMES
ardosiaceus Falco Species Falconidae CICONIIFORMES
arenarum Sublegatus Species Tyrannidae PASSERIFORMES
arfaki Oreocharis Species Paramythiidae PASSERIFORMES
arfaki Oreopsittacus Species Psittacidae PSITTACIFORMES
arfakiana Melanocharis Species Melanocharitidae PASSERIFORMES
arfakianus Aepypodius Species Megapodiidae CRACIFORMES
arfakianus Sericornis Species Pardalotidae PASSERIFORMES
argentata Alcedo Species Alcedinidae CORACIIFORMES
argentatus Larus Species Laridae CICONIIFORMES
argentauris Leiothrix Species Sylviidae PASSERIFORMES
argentauris Lichmera Species Meliphagidae PASSERIFORMES
argentea Apalis Species Cisticolidae PASSERIFORMES
argenticeps Philemon Species Meliphagidae PASSERIFORMES
argentifrons Scytalopus Species Rhinocryptidae PASSERIFORMES
argentigula Cyanolyca Species Corvidae PASSERIFORMES
argentina Columba Species Columbidae COLUMBIFORMES
argoondah Perdicula Species Phasianidae GALLIFORMES
argus Argusianus Species Phasianidae GALLIFORMES
argus Eurostopodus Species Eurostopodidae STRIGIFORMES
argyrofenges Tangara Species Fringillidae PASSERIFORMES
argyrotis Penelope Species Cracidae CRACIFORMES
aridulus Cisticola Species Cisticolidae PASSERIFORMES
ariel Fregata Species Fregatidae CICONIIFORMES
ariel Hirundo Species Hirundinidae PASSERIFORMES
aristotelis Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
armandii Phylloscopus Species Sylviidae PASSERIFORMES
armata Merganetta Species Anatidae ANSERIFORMES
armatus Vanellus Species Charadriidae CICONIIFORMES
armenicus Larus Species Laridae CICONIIFORMES
armillaris Megalaima Species Megalaimidae PICIFORMES
armillata Cyanolyca Species Corvidae PASSERIFORMES
armillata Fulica Species Rallidae GRUIFORMES
arminjoniana Pterodroma Species Procellariidae CICONIIFORMES
arnaudi Pseudonigrita Species Passeridae PASSERIFORMES
arnotti Myrmecocichla Species Muscicapidae PASSERIFORMES
aroyae Thamnophilus Species Thamnophilidae PASSERIFORMES
arquata Cichladusa Species Muscicapidae PASSERIFORMES
arquata Numenius Species Scolopacidae CICONIIFORMES
arquatrix Columba Species Columbidae COLUMBIFORMES
arremonops Oreothraupis Species Fringillidae PASSERIFORMES
arthus Tangara Species Fringillidae PASSERIFORMES
aruensis Meliphaga Species Meliphagidae PASSERIFORMES
arundinaceus Acrocephalus Species Sylviidae PASSERIFORMES
arvensis Alauda Species Alaudidae PASSERIFORMES
ascalaphus Bubo Species Strigidae STRIGIFORMES
ashi Mirafra Species Alaudidae PASSERIFORMES
asiatica Megalaima Species Megalaimidae PICIFORMES
asiatica Nectarinia Species Nectariniidae PASSERIFORMES
asiatica Perdicula Species Phasianidae GALLIFORMES
asiatica Zenaida Species Columbidae COLUMBIFORMES
asiaticus Caprimulgus Species Caprimulgidae STRIGIFORMES
asiaticus Charadrius Species Charadriidae CICONIIFORMES
asiaticus Ephippiorhynchus Species Ciconiidae CICONIIFORMES
asio Otus Species Strigidae STRIGIFORMES
aspasia Nectarinia Species Nectariniidae PASSERIFORMES
assamica Mirafra Species Alaudidae PASSERIFORMES
assimilis Agelaius Species Fringillidae PASSERIFORMES
assimilis Chlorostilbon Species Trochilidae TROCHILIFORMES
assimilis Circus Species Accipitridae CICONIIFORMES
assimilis Dendrocopos Species Picidae PICIFORMES
assimilis Myrmotherula Species Thamnophilidae PASSERIFORMES
assimilis Puffinus Species Procellariidae CICONIIFORMES
assimilis Tolmomyias Species Tyrannidae PASSERIFORMES
assimilis Turdus Species Muscicapidae PASSERIFORMES
astreans Acestrura Species Trochilidae TROCHILIFORMES
astrild Estrilda Species Passeridae PASSERIFORMES
astur Eutriorchis Species Accipitridae CICONIIFORMES
atacamensis Cinclodes Species Furnariidae PASSERIFORMES
ater Daptrius Species Falconidae CICONIIFORMES
ater Haematopus Species Charadriidae CICONIIFORMES
ater Melipotes Species Meliphagidae PASSERIFORMES
ater Merulaxis Species Rhinocryptidae PASSERIFORMES
ater Molothrus Species Fringillidae PASSERIFORMES
ater Periparus Species Paridae PASSERIFORMES
ateralbus Centropus Species Centropodidae CUCULIFORMES
aterrima Pseudobulweria Species Procellariidae CICONIIFORMES
aterrimus Knipolegus Species Tyrannidae PASSERIFORMES
aterrimus Probosciger Species Psittacidae PSITTACIFORMES
aterrimus Rhinopomastus Species Rhinopomastidae UPUPIFORMES
athensis Calandrella Species Alaudidae PASSERIFORMES
athertoni Nyctyornis Species Meropidae CORACIIFORMES
atlanticus Larus Species Laridae CICONIIFORMES
atra Chalcopsitta Species Psittacidae PSITTACIFORMES
atra Fulica Species Rallidae GRUIFORMES
atra Manucodia Species Corvidae PASSERIFORMES
atra Monasa Species Bucconidae GALBULIFORMES
atra Myiagra Species Corvidae PASSERIFORMES
atra Porzana Species Rallidae GRUIFORMES
atra Pyriglena Species Thamnophilidae PASSERIFORMES
atra Rhipidura Species Corvidae PASSERIFORMES
atra Tijuca Species Tyrannidae PASSERIFORMES
atrata Carduelis Species Fringillidae PASSERIFORMES
atrata Ceratogymna Species Bucerotidae BUCEROTIFOMRES
atrata Leucosticte Species Fringillidae PASSERIFORMES
atratus Coragyps Species Ciconiidae CICONIIFORMES
atratus Cygnus Species Anatidae ANSERIFORMES
atratus Dendrocopos Species Picidae PICIFORMES
atratus Scytalopus Species Rhinocryptidae PASSERIFORMES
atricapilla Estrilda Species Passeridae PASSERIFORMES
atricapilla Heteronetta Species Anatidae ANSERIFORMES
atricapilla Sylvia Species Sylviidae PASSERIFORMES
atricapilla Zonotrichia Species Fringillidae PASSERIFORMES
atricapillus Donacobius Species Certhiidae PASSERIFORMES
atricapillus Herpsilochmus Species Thamnophilidae PASSERIFORMES
atricapillus Myiornis Species Tyrannidae PASSERIFORMES
atricapillus Otus Species Strigidae STRIGIFORMES
atricapillus Philydor Species Furnariidae PASSERIFORMES
atricapillus Poecile Species Paridae PASSERIFORMES
atricapillus Vireo Species Vireonidae PASSERIFORMES
atricapillus Zosterops Species Zosteropidae PASSERIFORMES
atricaudus Myiobius Species Tyrannidae PASSERIFORMES
atriceps Carduelis Species Fringillidae PASSERIFORMES
atriceps Coracina Species Corvidae PASSERIFORMES
atriceps Empidonax Species Tyrannidae PASSERIFORMES
atriceps Hypergerus Species Cisticolidae PASSERIFORMES
atriceps Illadopsis Species Sylviidae PASSERIFORMES
atriceps Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
atriceps Phrygilus Species Fringillidae PASSERIFORMES
atriceps Pycnonotus Species Pycnonotidae PASSERIFORMES
atriceps Rhopocichla Species Sylviidae PASSERIFORMES
atriceps Saltator Species Fringillidae PASSERIFORMES
atriceps Zosterops Species Zosteropidae PASSERIFORMES
atricilla Larus Species Laridae CICONIIFORMES
atricollis Colaptes Species Picidae PICIFORMES
atricollis Eremomela Species Sylviidae PASSERIFORMES
atricollis Ortygospiza Species Passeridae PASSERIFORMES
atricollis Saltator Species Fringillidae PASSERIFORMES
atricristatus Baeolophus Species Paridae PASSERIFORMES
atrifrons Odontophorus Species Odontophoridae GALLIFORMES
atrifrons Zosterops Species Zosteropidae PASSERIFORMES
atrifusca Aplonis Species Sturnidae PASSERIFORMES
atrigularis Napothera Species Sylviidae PASSERIFORMES
atrimaxillaris Habia Species Fringillidae PASSERIFORMES
atrinucha Thamnophilus Species Thamnophilidae PASSERIFORMES
atripennis Caprimulgus Species Caprimulgidae STRIGIFORMES
atripennis Dicrurus Species Corvidae PASSERIFORMES
atripennis Phyllanthus Species Sylviidae PASSERIFORMES
atripennis Saltator Species Fringillidae PASSERIFORMES
atrirostris Oryzoborus Species Fringillidae PASSERIFORMES
atrocaerulea Hirundo Species Hirundinidae PASSERIFORMES
atrocapillus Crypturellus Species Tinamidae TINAMIFORMES
atrocaudata Terpsiphone Species Corvidae PASSERIFORMES
atrochalybeia Terpsiphone Species Corvidae PASSERIFORMES
atrococcineus Laniarius Species Corvidae PASSERIFORMES
atroflavus Laniarius Species Corvidae PASSERIFORMES
atroflavus Pogoniulus Species Lybiidae PICIFORMES
atrogularis Arborophila Species Phasianidae GALLIFORMES
atrogularis Clytoctantes Species Thamnophilidae PASSERIFORMES
atrogularis Orthotomus Species Sylviidae PASSERIFORMES
atrogularis Prinia Species Cisticolidae PASSERIFORMES
atrogularis Prunella Species Passeridae PASSERIFORMES
atrogularis Serinus Species Fringillidae PASSERIFORMES
atrogularis Spizella Species Fringillidae PASSERIFORMES
atrogularis Thryothorus Species Certhiidae PASSERIFORMES
atronitens Xenopipo Species Tyrannidae PASSERIFORMES
atropileus Hemispingus Species Fringillidae PASSERIFORMES
atropurpurea Xipholena Species Tyrannidae PASSERIFORMES
atrosuperciliaris Paradoxornis Species Sylviidae PASSERIFORMES
atrothorax Myrmeciza Species Thamnophilidae PASSERIFORMES
atroviolacea Dives Species Fringillidae PASSERIFORMES
atrovirens Lalage Species Corvidae PASSERIFORMES
atrovirens Psarocolius Species Fringillidae PASSERIFORMES
atthis Alcedo Species Alcedinidae CORACIIFORMES
atyphus Acrocephalus Species Sylviidae PASSERIFORMES
aubryana Gymnomyza Species Meliphagidae PASSERIFORMES
aucklandica Anas Species Anatidae ANSERIFORMES
aucklandica Coenocorypha Species Scolopacidae CICONIIFORMES
audax Aphanotriccus Species Tyrannidae PASSERIFORMES
audax Aquila Species Accipitridae CICONIIFORMES
audeberti Pachycoccyx Species Cuculidae CUCULIFORMES
audouinii Larus Species Laridae CICONIIFORMES
augur Buteo Species Accipitridae CICONIIFORMES
auguralis Buteo Species Accipitridae CICONIIFORMES
augusti Phaethornis Species Trochilidae TROCHILIFORMES
aura Cathartes Species Ciconiidae CICONIIFORMES
aurantia Sterna Species Laridae CICONIIFORMES
aurantia Tyto Species Tytonidae STRIGIFORMES
aurantiaca Pyrrhula Species Fringillidae PASSERIFORMES
aurantiacus Manacus Species Tyrannidae PASSERIFORMES
aurantiacus Metopothrix Species Furnariidae PASSERIFORMES
aurantiifrons Hylophilus Species Vireonidae PASSERIFORMES
aurantiifrons Loriculus Species Psittacidae PSITTACIFORMES
aurantiifrons Ptilinopus Species Columbidae COLUMBIFORMES
aurantiigula Macronyx Species Passeridae PASSERIFORMES
aurantiirostris Arremon Species Fringillidae PASSERIFORMES
aurantiirostris Catharus Species Muscicapidae PASSERIFORMES
aurantiirostris Saltator Species Fringillidae PASSERIFORMES
aurantiiventris Trogon Species Trogonidae TROGONIFORMES
aurantiivertex Heterocercus Species Tyrannidae PASSERIFORMES
aurantioatrocristatus Griseotyrannus Species Tyrannidae PASSERIFORMES
aurantium Anthreptes Species Nectariniidae PASSERIFORMES
aurantius Chaetops Species Picathartidae PASSERIFORMES
aurantius Lanio Species Fringillidae PASSERIFORMES
aurantius Ploceus Species Passeridae PASSERIFORMES
aurantius Turdus Species Muscicapidae PASSERIFORMES
aurata Saroglossa Species Sturnidae PASSERIFORMES
auratus Colaptes Species Picidae PICIFORMES
auratus Icterus Species Fringillidae PASSERIFORMES
auratus Oriolus Species Corvidae PASSERIFORMES
aurea Aratinga Species Psittacidae PSITTACIFORMES
aurea Lalage Species Corvidae PASSERIFORMES
aurea Pachycephala Species Corvidae PASSERIFORMES
aureliae Haplophaedia Species Trochilidae TROCHILIFORMES
aureocincta Bangsia Species Fringillidae PASSERIFORMES
aureodorsalis Buthraupis Species Fringillidae PASSERIFORMES
aureola Emberiza Species Fringillidae PASSERIFORMES
aureola Pipra Species Tyrannidae PASSERIFORMES
aureola Rhipidura Species Corvidae PASSERIFORMES
aureolimbatum Dicaeum Species Nectariniidae PASSERIFORMES
aureonucha Ploceus Species Passeridae PASSERIFORMES
aureopectus Pipreola Species Tyrannidae PASSERIFORMES
aureoventris Chlorostilbon Species Trochilidae TROCHILIFORMES
aureoventris Pheucticus Species Fringillidae PASSERIFORMES
aurescens Heliodoxa Species Trochilidae TROCHILIFORMES
aureus Euplectes Species Passeridae PASSERIFORMES
aureus Jacamerops Species Galbulidae GALBULIFORMES
aureus Sericulus Species Ptilonorhynchidae PASSERIFORMES
auricapilla Aratinga Species Psittacidae PSITTACIFORMES
auricapillus Icterus Species Fringillidae PASSERIFORMES
auriceps Chlorostilbon Species Trochilidae TROCHILIFORMES
auriceps Cyanoramphus Species Psittacidae PSITTACIFORMES
auriceps Dendrocopos Species Picidae PICIFORMES
auriceps Pharomachrus Species Trogonidae TROGONIFORMES
auricollis Ara Species Psittacidae PSITTACIFORMES
auricularis Heterophasia Species Sylviidae PASSERIFORMES
auricularis Myiornis Species Tyrannidae PASSERIFORMES
auricularis Piculus Species Picidae PICIFORMES
auricularis Puffinus Species Procellariidae CICONIIFORMES
auriculata Zenaida Species Columbidae COLUMBIFORMES
aurifrons Ammodramus Species Fringillidae PASSERIFORMES
aurifrons Bolborhynchus Species Psittacidae PSITTACIFORMES
aurifrons Chloropsis Species Irenidae PASSERIFORMES
aurifrons Epthianura Species Meliphagidae PASSERIFORMES
aurifrons Melanerpes Species Picidae PICIFORMES
aurifrons Neopelma Species Tyrannidae PASSERIFORMES
aurifrons Picumnus Species Picidae PICIFORMES
aurigaster Pycnonotus Species Pycnonotidae PASSERIFORMES
aurita Conopophaga Species Conopophagidae PASSERIFORMES
aurita Heliothryx Species Trochilidae TROCHILIFORMES
aurita Zenaida Species Columbidae COLUMBIFORMES
auritum Crossoptilon Species Phasianidae GALLIFORMES
auritus Batrachostomus Species Batrachostomidae STRIGIFORMES
auritus Nettapus Species Anatidae ANSERIFORMES
auritus Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
auritus Podiceps Species Podicipedidae CICONIIFORMES
auriventris Sicalis Species Fringillidae PASSERIFORMES
aurocapillus Seiurus Species Fringillidae PASSERIFORMES
auropalliata Amazona Species Psittacidae PSITTACIFORMES
aurorae Ducula Species Columbidae COLUMBIFORMES
auroreus Phoenicurus Species Muscicapidae PASSERIFORMES
aurovirens Capito Species Ramphastidae PICIFORMES
aurulentus Piculus Species Picidae PICIFORMES
austeni Garrulax Species Sylviidae PASSERIFORMES
australasia Todirhamphus Species Dacelonidae CORACIIFORMES
australe Dicaeum Species Nectariniidae PASSERIFORMES
australis Acrocephalus Species Sylviidae PASSERIFORMES
australis Apteryx Species Apterygidae STRUTHIONIFORMES
australis Ardeotis Species Otididae GRUIFORMES
australis Aythya Species Anatidae ANSERIFORMES
australis Eopsaltria Species Petroicidae PASSERIFORMES
australis Eremopterix Species Alaudidae PASSERIFORMES
australis Gallirallus Species Rallidae GRUIFORMES
australis Hyliota Species Sylviidae PASSERIFORMES
australis Lamprotornis Species Sturnidae PASSERIFORMES
australis Leucosticte Species Fringillidae PASSERIFORMES
australis Megalaima Species Megalaimidae PICIFORMES
australis* Mergus Species Anatidae ANSERIFORMES
australis Oxyura Species Anatidae ANSERIFORMES
australis Peltohyas Species Charadriidae CICONIIFORMES
australis Petroica Species Petroicidae PASSERIFORMES
australis Phalcoboenus Species Falconidae CICONIIFORMES
australis Tchagra Species Corvidae PASSERIFORMES
australis Treron Species Columbidae COLUMBIFORMES
australis Vini Species Psittacidae PSITTACIFORMES
autumnalis Amazona Species Psittacidae PSITTACIFORMES
autumnalis Dendrocygna Species Dendrocygnidae ANSERIFORMES
averano Procnias Species Tyrannidae PASSERIFORMES
avosetta Recurvirostra Species Charadriidae CICONIIFORMES
awokera Picus Species Picidae PICIFORMES
axillaris Anthreptes Species Nectariniidae PASSERIFORMES
axillaris Aramides Species Rallidae GRUIFORMES
axillaris Elanus Species Accipitridae CICONIIFORMES
axillaris Euplectes Species Passeridae PASSERIFORMES
axillaris Herpsilochmus Species Thamnophilidae PASSERIFORMES
axillaris Monarcha Species Corvidae PASSERIFORMES
axillaris Myrmotherula Species Thamnophilidae PASSERIFORMES
axillaris Pterodroma Species Procellariidae CICONIIFORMES
aylmeri Turdoides Species Sylviidae PASSERIFORMES
aymara Bolborhynchus Species Psittacidae PSITTACIFORMES
aymara Metriopelia Species Columbidae COLUMBIFORMES
ayresi Sarothrura Species Rallidae GRUIFORMES
ayresii Cisticola Species Cisticolidae PASSERIFORMES
ayresii Hieraaetus Species Accipitridae CICONIIFORMES
azara Pteroglossus Species Ramphastidae PICIFORMES
azarae Synallaxis Species Furnariidae PASSERIFORMES
azurea Alcedo Species Alcedinidae CORACIIFORMES
azurea Cochoa Species Muscicapidae PASSERIFORMES
azurea Coracina Species Corvidae PASSERIFORMES
azurea Hypothymis Species Corvidae PASSERIFORMES
azurea Sitta Species Sittidae PASSERIFORMES
azureocapilla Myiagra Species Corvidae PASSERIFORMES
azureus Eurystomus Species Coraciidae CORACIIFORMES
baboecala Bradypterus Species Sylviidae PASSERIFORMES
bacchus Ardeola Species Ardeidae CICONIIFORMES
bachmani Haematopus Species Charadriidae CICONIIFORMES
bachmanii Vermivora Species Fringillidae PASSERIFORMES
badeigularis Spelaeornis Species Sylviidae PASSERIFORMES
badia Ducula Species Columbidae COLUMBIFORMES
badia Halcyon Species Dacelonidae CORACIIFORMES
badiceps Eremomela Species Sylviidae PASSERIFORMES
badius Accipiter Species Accipitridae CICONIIFORMES
badius Caprimulgus Species Caprimulgidae STRIGIFORMES
badius Molothrus Species Fringillidae PASSERIFORMES
badius Phodilus Species Tytonidae STRIGIFORMES
badius Ploceus Species Passeridae PASSERIFORMES
baeri Asthenes Species Furnariidae PASSERIFORMES
baeri Aythya Species Anatidae ANSERIFORMES
baeri Leucippus Species Trochilidae TROCHILIFORMES
baeri Paroaria Species Fringillidae PASSERIFORMES
baeri Poospiza Species Fringillidae PASSERIFORMES
baeticatus Acrocephalus Species Sylviidae PASSERIFORMES
baglafecht Ploceus Species Passeridae PASSERIFORMES
bahamensis Anas Species Anatidae ANSERIFORMES
baileyi Xenospiza Species Fringillidae PASSERIFORMES
bailleui Loxioides Species Fringillidae PASSERIFORMES
bailloni Baillonius Species Ramphastidae PICIFORMES
bairdi Oreomystis Species Fringillidae PASSERIFORMES
bairdi Vireo Species Vireonidae PASSERIFORMES
bairdii Acanthidops Species Fringillidae PASSERIFORMES
bairdii Ammodramus Species Fringillidae PASSERIFORMES
bairdii Calidris Species Scolopacidae CICONIIFORMES
bairdii Myiodynastes Species Tyrannidae PASSERIFORMES
bairdii Prinia Species Cisticolidae PASSERIFORMES
bairdii Trogon Species Trogonidae TROGONIFORMES
bakeri Ducula Species Columbidae COLUMBIFORMES
bakeri Sericulus Species Ptilonorhynchidae PASSERIFORMES
bakeri Yuhina Species Sylviidae PASSERIFORMES
bakkamoena Otus Species Strigidae STRIGIFORMES
balaenarum Sterna Species Laridae CICONIIFORMES
balasiensis Cypsiurus Species Apodidae APODIFORMES
balfouri Nectarinia Species Nectariniidae PASSERIFORMES
balicassius Dicrurus Species Corvidae PASSERIFORMES
balli Otus Species Strigidae STRIGIFORMES
balliviani Odontophorus Species Odontophoridae GALLIFORMES
ballmanni Malimbus Species Passeridae PASSERIFORMES
balstoni Apus Species Apodidae APODIFORMES
bambla Microcerculus Species Certhiidae PASSERIFORMES
bamendae Apalis Species Cisticolidae PASSERIFORMES
bangsi Grallaria Species Formicariidae PASSERIFORMES
banksiana Neolalage Species Corvidae PASSERIFORMES
banksii Calyptorhynchus Species Psittacidae PSITTACIFORMES
bannermani Anthus Species Passeridae PASSERIFORMES
bannermani Nectarinia Species Nectariniidae PASSERIFORMES
bannermani Ploceus Species Passeridae PASSERIFORMES
bannermani Puffinus Species Procellariidae CICONIIFORMES
bannermani Tauraco Species Musophagidae MUSOPHAGIFORMES
banyumas Cyornis Species Muscicapidae PASSERIFORMES
baraui Pterodroma Species Procellariidae CICONIIFORMES
barbadensis Amazona Species Psittacidae PSITTACIFORMES
barbara Alectoris Species Phasianidae GALLIFORMES
barbarus Laniarius Species Corvidae PASSERIFORMES
barbarus Otus Species Strigidae STRIGIFORMES
barbata Carduelis Species Fringillidae PASSERIFORMES
barbata Cercotrichas Species Muscicapidae PASSERIFORMES
barbata Penelope Species Cracidae CRACIFORMES
barbatus Amytornis Species Maluridae PASSERIFORMES
barbatus Apus Species Apodidae APODIFORMES
barbatus Criniger Species Pycnonotidae PASSERIFORMES
barbatus Dendrortyx Species Odontophoridae GALLIFORMES
barbatus Gypaetus Species Accipitridae CICONIIFORMES
barbatus Monarcha Species Corvidae PASSERIFORMES
barbatus Myiobius Species Tyrannidae PASSERIFORMES
barbatus Pycnonotus Species Pycnonotidae PASSERIFORMES
barbirostris Myiarchus Species Tyrannidae PASSERIFORMES
baritula Diglossa Species Fringillidae PASSERIFORMES
barnardi Platycercus Species Psittacidae PSITTACIFORMES
baroni Metallura Species Trochilidae TROCHILIFORMES
barrabandi Pionopsitta Species Psittacidae PSITTACIFORMES
barratti Bradypterus Species Sylviidae PASSERIFORMES
barringeri Phlegopsis Species Thamnophilidae PASSERIFORMES
barroti Heliothryx Species Trochilidae TROCHILIFORMES
bartelsi Spizaetus Species Accipitridae CICONIIFORMES
bartletti Crypturellus Species Tinamidae TINAMIFORMES
bartschi Aerodramus Species Apodidae APODIFORMES
basalis Chrysococcyx Species Cuculidae CUCULIFORMES
basilanica Ficedula Species Muscicapidae PASSERIFORMES
basilica Ducula Species Columbidae COLUMBIFORMES
basilicus Basileuterus Species Fringillidae PASSERIFORMES
bassanus Morus Species Sulidae CICONIIFORMES
batavica Touit Species Psittacidae PSITTACIFORMES
batesi Apus Species Apodidae APODIFORMES
batesi Caprimulgus Species Caprimulgidae STRIGIFORMES
batesi Nectarinia Species Nectariniidae PASSERIFORMES
batesi Ploceus Species Passeridae PASSERIFORMES
battyi Leptotila Species Columbidae COLUMBIFORMES
baudii Pitta Species Pittidae PASSERIFORMES
baudinii Calyptorhynchus Species Psittacidae PSITTACIFORMES
baumanni Phyllastrephus Species Pycnonotidae PASSERIFORMES
bayleyi Dendrocitta Species Corvidae PASSERIFORMES
beauharnaesii Pteroglossus Species Ramphastidae PICIFORMES
beccarii Cochoa Species Muscicapidae PASSERIFORMES
beccarii Gallicolumba Species Columbidae COLUMBIFORMES
beccarii Sericornis Species Pardalotidae PASSERIFORMES
becki Pseudobulweria Species Procellariidae CICONIIFORMES
bedfordi Terpsiphone Species Corvidae PASSERIFORMES
beecheii Cyanocorax Species Corvidae PASSERIFORMES
behni Myrmotherula Species Thamnophilidae PASSERIFORMES
belcheri Larus Species Laridae CICONIIFORMES
belcheri Pachyptila Species Procellariidae CICONIIFORMES
beldingi Geothlypis Species Fringillidae PASSERIFORMES
belfordi Melidectes Species Meliphagidae PASSERIFORMES
bella Goethalsia Species Trochilidae TROCHILIFORMES
bella Stagonopleura Species Passeridae PASSERIFORMES
belli Amphispiza Species Fringillidae PASSERIFORMES
belli Basileuterus Species Fringillidae PASSERIFORMES
bellicosa Hirundinea Species Tyrannidae PASSERIFORMES
bellicosa Sturnella Species Fringillidae PASSERIFORMES
bellicosus Polemaetus Species Accipitridae CICONIIFORMES
bellii Vireo Species Vireonidae PASSERIFORMES
bellulus Margarornis Species Furnariidae PASSERIFORMES
bendirei Toxostoma Species Sturnidae PASSERIFORMES
bengalensis Bubo Species Strigidae STRIGIFORMES
bengalensis Centropus Species Centropodidae CUCULIFORMES
bengalensis Eupodotis Species Otididae GRUIFORMES
bengalensis Graminicola Species Sylviidae PASSERIFORMES
bengalensis Gyps Species Accipitridae CICONIIFORMES
bengalensis Sterna Species Laridae CICONIIFORMES
bengalus Uraeginthus Species Passeridae PASSERIFORMES
benghalense Dinopium Species Picidae PICIFORMES
benghalensis Coracias Species Coraciidae CORACIIFORMES
benghalensis Ploceus Species Passeridae PASSERIFORMES
benghalensis Rostratula Species Rostratulidae CICONIIFORMES
benjamini Urosticte Species Trochilidae TROCHILIFORMES
bennetti Casuarius Species Casuariidae STRUTHIONIFORMES
bennetti Corvus Species Corvidae PASSERIFORMES
bennettii Aegotheles Species Aegothelidae STRIGIFORMES
bennettii Campethera Species Picidae PICIFORMES
benschi Monias Species Mestiornithidae GRUIFORMES
bensoni Pseudocossyphus Species Muscicapidae PASSERIFORMES
bergii Sterna Species Laridae CICONIIFORMES
berigora Falco Species Falconidae CICONIIFORMES
berlepschi Acestrura Species Trochilidae TROCHILIFORMES
berlepschi Asthenes Species Furnariidae PASSERIFORMES
berlepschi Crypturellus Species Tinamidae TINAMIFORMES
berlepschi Dacnis Species Fringillidae PASSERIFORMES
berlepschi Hylopezus Species Formicariidae PASSERIFORMES
berlepschi Myrmeciza Species Thamnophilidae PASSERIFORMES
berlepschi Rhegmatorhina Species Thamnophilidae PASSERIFORMES
berlepschi Thripophaga Species Furnariidae PASSERIFORMES
berliozi Apus Species Apodidae APODIFORMES
bernardi Sakesphorus Species Thamnophilidae PASSERIFORMES
bernicla Branta Species Anatidae ANSERIFORMES
bernieri Anas Species Anatidae ANSERIFORMES
bernieri Oriolia Species Corvidae PASSERIFORMES
bernsteini Centropus Species Centropodidae CUCULIFORMES
bernsteini Sterna Species Laridae CICONIIFORMES
bernsteinii Megapodius Species Megapodiidae CRACIFORMES
bernsteinii Ptilinopus Species Columbidae COLUMBIFORMES
berthelotii Anthus Species Passeridae PASSERIFORMES
bertrandi Ploceus Species Passeridae PASSERIFORMES
beryllina Amazilia Species Trochilidae TROCHILIFORMES
beryllinus Loriculus Species Psittacidae PSITTACIFORMES
bewickii Thryomanes Species Certhiidae PASSERIFORMES
bewsheri Turdus Species Muscicapidae PASSERIFORMES
biarcuatum Melozone Species Fringillidae PASSERIFORMES
biarmicus Falco Species Falconidae CICONIIFORMES
biarmicus Panurus Species Sylviidae PASSERIFORMES
bicalcarata Galloperdix Species Phasianidae GALLIFORMES
bicalcaratum Polyplectron Species Phasianidae GALLIFORMES
bicalcaratus Pternistis Species Phasianidae GALLIFORMES
bichenovii Taeniopygia Species Passeridae PASSERIFORMES
bicincta Treron Species Columbidae COLUMBIFORMES
bicinctus Charadrius Species Charadriidae CICONIIFORMES
bicinctus Pterocles Species Pteroclidae CICONIIFORMES
bicknelli Catharus Species Muscicapidae PASSERIFORMES
bicolor Accipiter Species Accipitridae CICONIIFORMES
bicolor Amaurornis Species Rallidae GRUIFORMES
bicolor Baeolophus Species Paridae PASSERIFORMES
bicolor Conirostrum Species Fringillidae PASSERIFORMES
bicolor Coracina Species Corvidae PASSERIFORMES
bicolor Cyanophaia Species Trochilidae TROCHILIFORMES
bicolor Dendrocygna Species Dendrocygnidae ANSERIFORMES
bicolor Dicaeum Species Nectariniidae PASSERIFORMES
bicolor Ducula Species Columbidae COLUMBIFORMES
bicolor Gymnopithys Species Thamnophilidae PASSERIFORMES
bicolor Laniarius Species Corvidae PASSERIFORMES
bicolor Lonchura Species Passeridae PASSERIFORMES
bicolor Nigrita Species Passeridae PASSERIFORMES
bicolor Ploceus Species Passeridae PASSERIFORMES
bicolor Rhyacornis Species Muscicapidae PASSERIFORMES
bicolor Speculipastor Species Sturnidae PASSERIFORMES
bicolor Spreo Species Sturnidae PASSERIFORMES
bicolor Tachycineta Species Hirundinidae PASSERIFORMES
bicolor Tiaris Species Fringillidae PASSERIFORMES
bicolor Trichastoma Species Sylviidae PASSERIFORMES
bicolor Turdoides Species Sylviidae PASSERIFORMES
bicornis Buceros Species Bucerotidae BUCEROTIFOMRES
biddulphi Podoces Species Corvidae PASSERIFORMES
bidentata Piranga Species Fringillidae PASSERIFORMES
bidentatus Harpagus Species Accipitridae CICONIIFORMES
bidentatus Lybius Species Lybiidae PICIFORMES
bieti Garrulax Species Sylviidae PASSERIFORMES
bifasciata Nectarinia Species Nectariniidae PASSERIFORMES
bifasciata Saxicola Species Muscicapidae PASSERIFORMES
bifasciatus Gymnostinops Species Fringillidae PASSERIFORMES
bilineata Amphispiza Species Fringillidae PASSERIFORMES
bilineatus Pogoniulus Species Lybiidae PICIFORMES
bilopha Eremophila Species Alaudidae PASSERIFORMES
bimaculata Melanocorypha Species Alaudidae PASSERIFORMES
bimaculatus Peneothello Species Petroicidae PASSERIFORMES
bimaculatus Pycnonotus Species Pycnonotidae PASSERIFORMES
binotata Apalis Species Cisticolidae PASSERIFORMES
binotatus Caprimulgus Species Caprimulgidae STRIGIFORMES
birostris Ocyceros Species Bucerotidae BUCEROTIFOMRES
biscutata Streptoprocne Species Apodidae APODIFORMES
bishopi Catharopeza Species Fringillidae PASSERIFORMES
bishopi Moho Species Meliphagidae PASSERIFORMES
bistriatus Burhinus Species Burhinidae CICONIIFORMES
bistrigiceps Acrocephalus Species Sylviidae PASSERIFORMES
bitorquata Streptopelia Species Columbidae COLUMBIFORMES
bitorquatus Pteroglossus Species Ramphastidae PICIFORMES
bitorquatus Rhinoptilus Species Glareolidae CICONIIFORMES
bivittata Buettikoferella Species Sylviidae PASSERIFORMES
bivittata Petroica Species Petroicidae PASSERIFORMES
bivittatus Basileuterus Species Fringillidae PASSERIFORMES
blainvillii Peltops Species Corvidae PASSERIFORMES
blakei Grallaria Species Formicariidae PASSERIFORMES
blakistoni Ketupa Species Strigidae STRIGIFORMES
blanchoti Malaconotus Species Corvidae PASSERIFORMES
blanfordi Calandrella Species Alaudidae PASSERIFORMES
blanfordi Montifringilla Species Passeridae PASSERIFORMES
blanfordi Pycnonotus Species Pycnonotidae PASSERIFORMES
blasii Myzomela Species Meliphagidae PASSERIFORMES
blewitti* Athene Species Strigidae STRIGIFORMES
blighi Myiophonus Species Muscicapidae PASSERIFORMES
blissetti Platysteira Species Corvidae PASSERIFORMES
blumenbachii Crax Species Cracidae CRACIFORMES
blythii Onychognathus Species Sturnidae PASSERIFORMES
blythii Tragopan Species Phasianidae GALLIFORMES
boanensis Monarcha Species Corvidae PASSERIFORMES
bocagei Sheppardia Species Muscicapidae PASSERIFORMES
bocagei Telophorus Species Corvidae PASSERIFORMES
bocagii Amaurocichla Species Sylviidae PASSERIFORMES
bocagii Nectarinia Species Nectariniidae PASSERIFORMES
bodessa Cisticola Species Cisticolidae PASSERIFORMES
boehmi Merops Species Meropidae CORACIIFORMES
boehmi Muscicapa Species Muscicapidae PASSERIFORMES
boehmi Neafrapus Species Apodidae APODIFORMES
boehmi Sarothrura Species Rallidae GRUIFORMES
boehmi Sylvia Species Sylviidae PASSERIFORMES
bogotensis Anthus Species Passeridae PASSERIFORMES
boiei Myzomela Species Meliphagidae PASSERIFORMES
boissonneautii Pseudocolaptes Species Furnariidae PASSERIFORMES
bojeri Ploceus Species Passeridae PASSERIFORMES
bokharensis Parus Species Paridae PASSERIFORMES
boliviana Chiroxiphia Species Tyrannidae PASSERIFORMES
boliviana Poospiza Species Fringillidae PASSERIFORMES
bolivianum Glaucidium Species Strigidae STRIGIFORMES
bolivianus Attila Species Tyrannidae PASSERIFORMES
bolivianus Oreopsar Species Fringillidae PASSERIFORMES
bolivianus Scytalopus Species Rhinocryptidae PASSERIFORMES
bolivianus Zimmerius Species Tyrannidae PASSERIFORMES
bollei Phoeniculus Species Phoeniculidae UPUPIFORMES
bollii Columba Species Columbidae COLUMBIFORMES
boltoni Aethopyga Species Nectariniidae PASSERIFORMES
bombus Acestrura Species Trochilidae TROCHILIFORMES
bonana Icterus Species Fringillidae PASSERIFORMES
bonapartei Coeligena Species Trochilidae TROCHILIFORMES
bonapartei Gymnobucco Species Lybiidae PICIFORMES
bonapartei Nothocercus Species Tinamidae TINAMIFORMES
bonariensis Molothrus Species Fringillidae PASSERIFORMES
bonariensis Thraupis Species Fringillidae PASSERIFORMES
bonasia Bonasa Species Phasianidae GALLIFORMES
bonelli Phylloscopus Species Sylviidae PASSERIFORMES
bonensis Hylocitrea Species Corvidae PASSERIFORMES
bonthaina Ficedula Species Muscicapidae PASSERIFORMES
boobook Ninox Species Strigidae STRIGIFORMES
boraquira Nothura Species Tinamidae TINAMIFORMES
borbae Picumnus Species Picidae PICIFORMES
borbae Skutchia Species Thamnophilidae PASSERIFORMES
borbonica Phedina Species Hirundinidae PASSERIFORMES
borbonicus Hypsipetes Species Pycnonotidae PASSERIFORMES
borbonicus Zosterops Species Zosteropidae PASSERIFORMES
borealis Numenius Species Scolopacidae CICONIIFORMES
borealis Phylloscopus Species Sylviidae PASSERIFORMES
borealis Picoides Species Picidae PICIFORMES
borealoides Phylloscopus Species Sylviidae PASSERIFORMES
boreus Corvus Species Corvidae PASSERIFORMES
borin Sylvia Species Sylviidae PASSERIFORMES
bornea Eos Species Psittacidae PSITTACIFORMES
bottae Oenanthe Species Muscicapidae PASSERIFORMES
botterii Aimophila Species Fringillidae PASSERIFORMES
boucardi Amazilia Species Trochilidae TROCHILIFORMES
boucardi Crypturellus Species Tinamidae TINAMIFORMES
bougainvillei Actenoides Species Dacelonidae CORACIIFORMES
bougainvillei Stresemannia Species Meliphagidae PASSERIFORMES
bougainvillii Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
bougueri Urochroa Species Trochilidae TROCHILIFORMES
boulboul Turdus Species Muscicapidae PASSERIFORMES
bourbonnensis Terpsiphone Species Corvidae PASSERIFORMES
bourcieri Phaethornis Species Trochilidae TROCHILIFORMES
bourcierii Eubucco Species Ramphastidae PICIFORMES
bourkii Neopsephotus Species Psittacidae PSITTACIFORMES
bouroensis Oriolus Species Corvidae PASSERIFORMES
bouvieri Nectarinia Species Nectariniidae PASSERIFORMES
bouvieri Scotopelia Species Strigidae STRIGIFORMES
bouvreuil Sporophila Species Fringillidae PASSERIFORMES
bouvronides Sporophila Species Fringillidae PASSERIFORMES
boweri Colluricincla Species Corvidae PASSERIFORMES
boyciana Ciconia Species Ciconiidae CICONIIFORMES
boyeri Coracina Species Corvidae PASSERIFORMES
braccatus Moho Species Meliphagidae PASSERIFORMES
bracei* Chlorostilbon Species Trochilidae TROCHILIFORMES
brachydactyla Calandrella Species Alaudidae PASSERIFORMES
brachydactyla Carpospiza Species Passeridae PASSERIFORMES
brachydactyla Certhia Species Certhiidae PASSERIFORMES
brachylopha Lophornis Species Trochilidae TROCHILIFORMES
brachypterus Buteo Species Accipitridae CICONIIFORMES
brachypterus Cisticola Species Cisticolidae PASSERIFORMES
brachypterus Dasyornis Species Pardalotidae PASSERIFORMES
brachypterus Tachyeres Species Anatidae ANSERIFORMES
brachyrhyncha Rhipidura Species Corvidae PASSERIFORMES
brachyrhynchos Corvus Species Corvidae PASSERIFORMES
brachyrhynchus Anser Species Anatidae ANSERIFORMES
brachyrhynchus Oriolus Species Corvidae PASSERIFORMES
brachyura Camaroptera Species Cisticolidae PASSERIFORMES
brachyura Chaetura Species Apodidae APODIFORMES
brachyura Myrmotherula Species Thamnophilidae PASSERIFORMES
brachyura Pitta Species Pittidae PASSERIFORMES
brachyura Poecilodryas Species Petroicidae PASSERIFORMES
brachyura Sylvietta Species Sylviidae PASSERIFORMES
brachyura Synallaxis Species Furnariidae PASSERIFORMES
brachyurus Accipiter Species Accipitridae CICONIIFORMES
brachyurus Anthus Species Passeridae PASSERIFORMES
brachyurus Buteo Species Accipitridae CICONIIFORMES
brachyurus Celeus Species Picidae PICIFORMES
brachyurus Graydidascalus Species Psittacidae PSITTACIFORMES
brachyurus Idiopsar Species Fringillidae PASSERIFORMES
brachyurus Ramphocinclus Species Sturnidae PASSERIFORMES
bracteatus Dicrurus Species Corvidae PASSERIFORMES
bracteatus Nyctibius Species Nyctibiidae STRIGIFORMES
bradfieldi Apus Species Apodidae APODIFORMES
bradfieldi Tockus Species Bucerotidae BUCEROTIFOMRES
brama Athene Species Strigidae STRIGIFORMES
brandti Leucosticte Species Fringillidae PASSERIFORMES
branickii Heliodoxa Species Trochilidae TROCHILIFORMES
branickii Leptosittaca Species Psittacidae PSITTACIFORMES
branickii Odontorchilus Species Certhiidae PASSERIFORMES
branickii Theristicus Species Threskiornithidae CICONIIFORMES
bransfieldensis Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
brasiliana Cercomacra Species Thamnophilidae PASSERIFORMES
brasiliana Hydropsalis Species Caprimulgidae STRIGIFORMES
brasilianum Glaucidium Species Strigidae STRIGIFORMES
brasilianus Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
brasiliensis Amazona Species Psittacidae PSITTACIFORMES
brasiliensis Amazonetta Species Anatidae ANSERIFORMES
brassi Philemon Species Meliphagidae PASSERIFORMES
brauni Laniarius Species Corvidae PASSERIFORMES
brazzae Phedina Species Hirundinidae PASSERIFORMES
brehmeri Turtur Species Columbidae COLUMBIFORMES
brehmii Monarcha Species Corvidae PASSERIFORMES
brehmii Psittacella Species Psittacidae PSITTACIFORMES
brenchleyi Ducula Species Columbidae COLUMBIFORMES
bres Alophoixus Species Pycnonotidae PASSERIFORMES
bresilius Ramphocelus Species Fringillidae PASSERIFORMES
brevicauda Muscigralla Species Tyrannidae PASSERIFORMES
brevicauda Paradigalla Species Corvidae PASSERIFORMES
brevicaudata Camaroptera Species Cisticolidae PASSERIFORMES
brevicaudata Napothera Species Sylviidae PASSERIFORMES
brevicaudata Nesillas Species Sylviidae PASSERIFORMES
brevipennis Acrocephalus Species Sylviidae PASSERIFORMES
brevipennis Vireo Species Vireonidae PASSERIFORMES
brevipes Accipiter Species Accipitridae CICONIIFORMES
brevipes Heteroscelus Species Scolopacidae CICONIIFORMES
brevipes Monticola Species Muscicapidae PASSERIFORMES
brevipes Pterodroma Species Procellariidae CICONIIFORMES
brevirostris Aerodramus Species Apodidae APODIFORMES
brevirostris Brachyramphus Species Laridae CICONIIFORMES
brevirostris Crypturellus Species Tinamidae TINAMIFORMES
brevirostris Lugensa Species Procellariidae CICONIIFORMES
brevirostris Melithreptus Species Meliphagidae PASSERIFORMES
brevirostris Pericrocotus Species Corvidae PASSERIFORMES
brevirostris Rhynchocyclus Species Tyrannidae PASSERIFORMES
brevirostris Rissa Species Laridae CICONIIFORMES
brevirostris Schoenicola Species Sylviidae PASSERIFORMES
brevirostris Smicrornis Species Pardalotidae PASSERIFORMES
brevis Ceratogymna Species Bucerotidae BUCEROTIFOMRES
brevis Ramphastos Species Ramphastidae PICIFORMES
breweri Merops Species Meropidae CORACIIFORMES
breweri Spizella Species Fringillidae PASSERIFORMES
brewsteri Siphonorhis Species Caprimulgidae STRIGIFORMES
bridgesi Thamnophilus Species Thamnophilidae PASSERIFORMES
bridgesii Drymornis Species Furnariidae PASSERIFORMES
brigidai Hylexetastes Species Furnariidae PASSERIFORMES
brissonii Cyanocompsa Species Fringillidae PASSERIFORMES
broadbenti Dasyornis Species Pardalotidae PASSERIFORMES
brodiei Glaucidium Species Strigidae STRIGIFORMES
brookii Otus Species Strigidae STRIGIFORMES
browni Monarcha Species Corvidae PASSERIFORMES
browni Reinwardtoena Species Columbidae COLUMBIFORMES
browni Thryorchilus Species Certhiidae PASSERIFORMES
brucei Otus Species Strigidae STRIGIFORMES
bruijni Grallina Species Corvidae PASSERIFORMES
bruijnii Aepypodius Species Megapodiidae CRACIFORMES
bruijnii Epimachus Species Corvidae PASSERIFORMES
bruijnii Micropsitta Species Psittacidae PSITTACIFORMES
bruniceps Emberiza Species Fringillidae PASSERIFORMES
brunnea Alcippe Species Sylviidae PASSERIFORMES
brunnea Luscinia Species Muscicapidae PASSERIFORMES
brunnea Nonnula Species Bucconidae GALBULIFORMES
brunneata Rhinomyias Species Muscicapidae PASSERIFORMES
brunneicapilla Aplonis Species Sturnidae PASSERIFORMES
brunneicapillum Ornithion Species Tyrannidae PASSERIFORMES
brunneicapillus Campylorhynchus Species Certhiidae PASSERIFORMES
brunneicauda Alcippe Species Sylviidae PASSERIFORMES
brunneicauda Newtonia Species Sylviidae PASSERIFORMES
brunneiceps Hylophilus Species Vireonidae PASSERIFORMES
brunneiceps Yuhina Species Sylviidae PASSERIFORMES
brunneinuchus Buarremon Species Fringillidae PASSERIFORMES
brunneipectus Capito Species Ramphastidae PICIFORMES
brunneiventris Diglossa Species Fringillidae PASSERIFORMES
brunneopectus Arborophila Species Phasianidae GALLIFORMES
brunneopygia Drymodes Species Petroicidae PASSERIFORMES
brunnescens Cisticola Species Cisticolidae PASSERIFORMES
brunnescens Premnoplex Species Furnariidae PASSERIFORMES
brunneus Dioptrornis Species Muscicapidae PASSERIFORMES
brunneus Dromaeocercus Species Sylviidae PASSERIFORMES
brunneus Paradoxornis Species Sylviidae PASSERIFORMES
brunneus Pycnonotus Species Pycnonotidae PASSERIFORMES
brunneus Pyrrholaemus Species Pardalotidae PASSERIFORMES
brunneus Speirops Species Zosteropidae PASSERIFORMES
brunnicephalus Larus Species Laridae CICONIIFORMES
brunniceps Myioborus Species Fringillidae PASSERIFORMES
brunnifrons Cettia Species Sylviidae PASSERIFORMES
bryantae Philodice Species Trochilidae TROCHILIFORMES
bubo Bubo Species Strigidae STRIGIFORMES
buccinator Cygnus Species Anatidae ANSERIFORMES
buccoides Ailuroedus Species Ptilonorhynchidae PASSERIFORMES
bucephalus Lanius Species Laniidae PASSERIFORMES
buceroides Philemon Species Meliphagidae PASSERIFORMES
buchanani Emberiza Species Fringillidae PASSERIFORMES
buchanani Prinia Species Cisticolidae PASSERIFORMES
buchanani Serinus Species Fringillidae PASSERIFORMES
bucinator Ceratogymna Species Bucerotidae BUCEROTIFOMRES
buckleyi Columbina Species Columbidae COLUMBIFORMES
buckleyi Micrastur Species Falconidae CICONIIFORMES
budongoensis Phylloscopus Species Sylviidae PASSERIFORMES
budytoides Stigmatura Species Tyrannidae PASSERIFORMES
buergersi Erythrotriorchis Species Accipitridae CICONIIFORMES
buettikoferi Nectarinia Species Nectariniidae PASSERIFORMES
buffoni Circus Species Accipitridae CICONIIFORMES
buffonii Chalybura Species Trochilidae TROCHILIFORMES
bulleri Larus Species Laridae CICONIIFORMES
bulleri Puffinus Species Procellariidae CICONIIFORMES
bulleri Thalassarche Species Procellariidae CICONIIFORMES
bulliens Cisticola Species Cisticolidae PASSERIFORMES
bullockii Icterus Species Fringillidae PASSERIFORMES
bullockoides Merops Species Meropidae CORACIIFORMES
bulocki Merops Species Meropidae CORACIIFORMES
bulweri Lophura Species Phasianidae GALLIFORMES
bulwerii Bulweria Species Procellariidae CICONIIFORMES
burchelli Centropus Species Centropodidae CUCULIFORMES
burchelli Pterocles Species Pteroclidae CICONIIFORMES
burkii Seicercus Species Sylviidae PASSERIFORMES
burmannicus Sturnus Species Sturnidae PASSERIFORMES
burmeisteri Chunga Species Cariamidae GRUIFORMES
burmeisteri Microstilbon Species Trochilidae TROCHILIFORMES
burmeisteri Phyllomyias Species Tyrannidae PASSERIFORMES
burnesii Prinia Species Cisticolidae PASSERIFORMES
burnieri Ploceus Species Passeridae PASSERIFORMES
burra Certhilauda Species Alaudidae PASSERIFORMES
burrovianus Cathartes Species Ciconiidae CICONIIFORMES
burtoni Callacanthis Species Fringillidae PASSERIFORMES
burtoni Serinus Species Fringillidae PASSERIFORMES
buruensis Ficedula Species Muscicapidae PASSERIFORMES
buruensis Zosterops Species Zosteropidae PASSERIFORMES
buryi Sylvia Species Sylviidae PASSERIFORMES
buteo Buteo Species Accipitridae CICONIIFORMES
butleri Accipiter Species Accipitridae CICONIIFORMES
butleri Strix Species Strigidae STRIGIFORMES
cabanisi Emberiza Species Fringillidae PASSERIFORMES
cabanisi Lanius Species Laniidae PASSERIFORMES
cabanisi Phyllastrephus Species Pycnonotidae PASSERIFORMES
cabanisi Pseudonigrita Species Passeridae PASSERIFORMES
cabanisi Synallaxis Species Furnariidae PASSERIFORMES
cabanisi Tangara Species Fringillidae PASSERIFORMES
caboti Tragopan Species Phasianidae GALLIFORMES
cachinnans Garrulax Species Sylviidae PASSERIFORMES
cachinnans Herpetotheres Species Falconidae CICONIIFORMES
cachinnans Larus Species Laridae CICONIIFORMES
cactorum Aratinga Species Psittacidae PSITTACIFORMES
cactorum Asthenes Species Furnariidae PASSERIFORMES
cactorum Melanerpes Species Picidae PICIFORMES
caerulatus Cyornis Species Muscicapidae PASSERIFORMES
caerulatus Garrulax Species Sylviidae PASSERIFORMES
caerulea Coua Species Cuculidae CUCULIFORMES
caerulea Egretta Species Ardeidae CICONIIFORMES
caerulea Guiraca Species Fringillidae PASSERIFORMES
caerulea Halobaena Species Procellariidae CICONIIFORMES
caerulea Pitta Species Pittidae PASSERIFORMES
caerulea Polioptila Species Certhiidae PASSERIFORMES
caerulea Urocissa Species Corvidae PASSERIFORMES
caeruleirostris Loxops Species Fringillidae PASSERIFORMES
caeruleocephalus Phoenicurus Species Muscicapidae PASSERIFORMES
caeruleogrisea Coracina Species Corvidae PASSERIFORMES
caerulescens Chen Species Anatidae ANSERIFORMES
caerulescens Dendroica Species Fringillidae PASSERIFORMES
caerulescens Dicrurus Species Corvidae PASSERIFORMES
caerulescens Diglossopis Species Fringillidae PASSERIFORMES
caerulescens Estrilda Species Passeridae PASSERIFORMES
caerulescens Eupodotis Species Otididae GRUIFORMES
caerulescens Geranospiza Species Accipitridae CICONIIFORMES
caerulescens Melanotis Species Sturnidae PASSERIFORMES
caerulescens Microhierax Species Falconidae CICONIIFORMES
caerulescens Muscicapa Species Muscicapidae PASSERIFORMES
caerulescens Porphyrospiza Species Fringillidae PASSERIFORMES
caerulescens Ptilorrhoa Species Corvidae PASSERIFORMES
caerulescens Rallus Species Rallidae GRUIFORMES
caerulescens Sporophila Species Fringillidae PASSERIFORMES
caerulescens Thamnophilus Species Thamnophilidae PASSERIFORMES
caerulescens Theristicus Species Threskiornithidae CICONIIFORMES
caeruleus Cyanerpes Species Fringillidae PASSERIFORMES
caeruleus Cyanistes Species Paridae PASSERIFORMES
caeruleus Cyanocorax Species Corvidae PASSERIFORMES
caeruleus Elanus Species Accipitridae CICONIIFORMES
caeruleus Myiophonus Species Muscicapidae PASSERIFORMES
caesar Poospiza Species Fringillidae PASSERIFORMES
caesia Coracina Species Corvidae PASSERIFORMES
caesia Emberiza Species Fringillidae PASSERIFORMES
caesius Thamnomanes Species Thamnophilidae PASSERIFORMES
cafer Promerops Species Nectariniidae PASSERIFORMES
cafer Pycnonotus Species Pycnonotidae PASSERIFORMES
caffer Acrocephalus Species Sylviidae PASSERIFORMES
caffer Anthus Species Passeridae PASSERIFORMES
caffer Apus Species Apodidae APODIFORMES
caffra Cossypha Species Muscicapidae PASSERIFORMES
cahow Pterodroma Species Procellariidae CICONIIFORMES
caica Pionopsitta Species Psittacidae PSITTACIFORMES
cailliautii Campethera Species Picidae PICIFORMES
cajanea Aramides Species Rallidae GRUIFORMES
calandra Melanocorypha Species Alaudidae PASSERIFORMES
calandra Miliaria Species Fringillidae PASSERIFORMES
calcostetha Nectarinia Species Nectariniidae PASSERIFORMES
caledonica Coracina Species Corvidae PASSERIFORMES
caledonica Myiagra Species Corvidae PASSERIFORMES
caledonica Myzomela Species Meliphagidae PASSERIFORMES
caledonica Pachycephala Species Corvidae PASSERIFORMES
caledonicus Nycticorax Species Ardeidae CICONIIFORMES
caledonicus Platycercus Species Psittacidae PSITTACIFORMES
calendula Regulus Species Regulidae PASSERIFORMES
californianus Geococcyx Species Neomorphidae CUCULIFORMES
californianus Gymnogyps Species Ciconiidae CICONIIFORMES
californica Aphelocoma Species Corvidae PASSERIFORMES
californica Callipepla Species Odontophoridae GALLIFORMES
californica Polioptila Species Certhiidae PASSERIFORMES
californicum Glaucidium Species Strigidae STRIGIFORMES
californicus Larus Species Laridae CICONIIFORMES
caligata Hippolais Species Sylviidae PASSERIFORMES
calligyna Heinrichia Species Muscicapidae PASSERIFORMES
callinota Terenura Species Thamnophilidae PASSERIFORMES
calliope Luscinia Species Muscicapidae PASSERIFORMES
calliope Stellula Species Trochilidae TROCHILIFORMES
calliparaea Chlorochrysa Species Fringillidae PASSERIFORMES
calliptera Pyrrhura Species Psittacidae PSITTACIFORMES
callizonus Xenotriccus Species Tyrannidae PASSERIFORMES
callonotus Veniliornis Species Picidae PICIFORMES
callophrys Chlorophonia Species Fringillidae PASSERIFORMES
callophrys Tangara Species Fringillidae PASSERIFORMES
callopterus Piculus Species Picidae PICIFORMES
calophrys Hemispingus Species Fringillidae PASSERIFORMES
calopterum Todirostrum Species Tyrannidae PASSERIFORMES
calopterus Aramides Species Rallidae GRUIFORMES
calopterus Mecocerculus Species Tyrannidae PASSERIFORMES
calthropae Psittacula Species Psittacidae PSITTACIFORMES
calurus Criniger Species Pycnonotidae PASSERIFORMES
calva Treron Species Columbidae COLUMBIFORMES
calvus Garrulax Species Sylviidae PASSERIFORMES
calvus Geronticus Species Threskiornithidae CICONIIFORMES
calvus Gymnobucco Species Lybiidae PICIFORMES
calvus Sarcogyps Species Accipitridae CICONIIFORMES
calvus Sarcops Species Sturnidae PASSERIFORMES
calyorhynchus Phaenicophaeus Species Cuculidae CUCULIFORMES
camaroonensis Anthus Species Passeridae PASSERIFORMES
cambodiana Arborophila Species Phasianidae GALLIFORMES
camelus Struthio Species Struthionidae STRUTHIONIFORMES
cameronensis Zoothera Species Muscicapidae PASSERIFORMES
camerunensis Pternistis Species Phasianidae GALLIFORMES
campanisona Chamaeza Species Formicariidae PASSERIFORMES
campanisona Myrmothera Species Formicariidae PASSERIFORMES
campbelli Malurus Species Maluridae PASSERIFORMES
campbelli Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
campestris Anthus Species Passeridae PASSERIFORMES
campestris Calamanthus Species Pardalotidae PASSERIFORMES
campestris Colaptes Species Picidae PICIFORMES
campestris Euneornis Species Fringillidae PASSERIFORMES
campestris Uropelia Species Columbidae COLUMBIFORMES
camurus Tockus Species Bucerotidae BUCEROTIFOMRES
cana Tadorna Species Anatidae ANSERIFORMES
canadensis Branta Species Anatidae ANSERIFORMES
canadensis Caryothraustes Species Fringillidae PASSERIFORMES
canadensis Falcipennis Species Phasianidae GALLIFORMES
canadensis Grus Species Gruidae GRUIFORMES
canadensis Perisoreus Species Corvidae PASSERIFORMES
canadensis Sakesphorus Species Thamnophilidae PASSERIFORMES
canadensis Sitta Species Sittidae PASSERIFORMES
canadensis Wilsonia Species Fringillidae PASSERIFORMES
canagica Chen Species Anatidae ANSERIFORMES
canaria Serinus Species Fringillidae PASSERIFORMES
cancellata Prosobonia Species Scolopacidae CICONIIFORMES
cancrominus Platyrinchus Species Tyrannidae PASSERIFORMES
candei Manacus Species Tyrannidae PASSERIFORMES
candei Synallaxis Species Furnariidae PASSERIFORMES
candicans Caprimulgus Species Caprimulgidae STRIGIFORMES
candida Amazilia Species Trochilidae TROCHILIFORMES
candidus Melanerpes Species Picidae PICIFORMES
canente Hemicircus Species Picidae PICIFORMES
canescens Eremomela Species Sylviidae PASSERIFORMES
canicapilla Bleda Species Pycnonotidae PASSERIFORMES
canicapilla Nigrita Species Passeridae PASSERIFORMES
canicapillus Dendrocopos Species Picidae PICIFORMES
canicapillus Serinus Species Fringillidae PASSERIFORMES
caniceps Geotrygon Species Columbidae COLUMBIFORMES
caniceps Lonchura Species Passeridae PASSERIFORMES
caniceps Myiopagis Species Tyrannidae PASSERIFORMES
caniceps Prionops Species Corvidae PASSERIFORMES
caniceps Psittacula Species Psittacidae PSITTACIFORMES
canicollis Ortalis Species Cracidae CRACIFORMES
canicollis Serinus Species Fringillidae PASSERIFORMES
canicularis Aratinga Species Psittacidae PSITTACIFORMES
canifrons Gallicolumba Species Columbidae COLUMBIFORMES
canifrons Spizixos Species Pycnonotidae PASSERIFORMES
canigularis Chlorospingus Species Fringillidae PASSERIFORMES
canivetii Chlorostilbon Species Trochilidae TROCHILIFORMES
cannabina Carduelis Species Fringillidae PASSERIFORMES
canningi Rallina Species Rallidae GRUIFORMES
canora Tiaris Species Fringillidae PASSERIFORMES
canorus Cuculus Species Cuculidae CUCULIFORMES
canorus Garrulax Species Sylviidae PASSERIFORMES
canorus Melierax Species Accipitridae CICONIIFORMES
cantans Cisticola Species Cisticolidae PASSERIFORMES
cantans Lonchura Species Passeridae PASSERIFORMES
cantans Telespiza Species Fringillidae PASSERIFORMES
cantator Hypocnemis Species Thamnophilidae PASSERIFORMES
cantator Phylloscopus Species Sylviidae PASSERIFORMES
cantillans Mirafra Species Alaudidae PASSERIFORMES
cantillans Sylvia Species Sylviidae PASSERIFORMES
cantonensis Pericrocotus Species Corvidae PASSERIFORMES
cantoroides Aplonis Species Sturnidae PASSERIFORMES
canturians Cettia Species Sylviidae PASSERIFORMES
canus Agapornis Species Psittacidae PSITTACIFORMES
canus Larus Species Laridae CICONIIFORMES
canus Picus Species Picidae PICIFORMES
canus Scytalopus Species Rhinocryptidae PASSERIFORMES
canutus Calidris Species Scolopacidae CICONIIFORMES
capellei Treron Species Columbidae COLUMBIFORMES
capense Daption Species Procellariidae CICONIIFORMES
capense Glaucidium Species Strigidae STRIGIFORMES
capensis Anas Species Anatidae ANSERIFORMES
capensis Asio Species Strigidae STRIGIFORMES
capensis Batis Species Corvidae PASSERIFORMES
capensis Bubo Species Strigidae STRIGIFORMES
capensis Bucco Species Bucconidae GALBULIFORMES
capensis Burhinus Species Burhinidae CICONIIFORMES
capensis Corvus Species Corvidae PASSERIFORMES
capensis Emberiza Species Fringillidae PASSERIFORMES
capensis Euplectes Species Passeridae PASSERIFORMES
capensis Macronyx Species Passeridae PASSERIFORMES
capensis Microparra Species Jacanidae CICONIIFORMES
capensis Morus Species Sulidae CICONIIFORMES
capensis Motacilla Species Passeridae PASSERIFORMES
capensis Oena Species Columbidae COLUMBIFORMES
capensis Pelargopsis Species Dacelonidae CORACIIFORMES
capensis Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
capensis Ploceus Species Passeridae PASSERIFORMES
capensis Pternistis Species Phasianidae GALLIFORMES
capensis Pycnonotus Species Pycnonotidae PASSERIFORMES
capensis Smithornis Species Eurylaimidae PASSERIFORMES
capensis Turnagra Species Corvidae PASSERIFORMES
capensis Tyto Species Tytonidae STRIGIFORMES
capensis Zonotrichia Species Fringillidae PASSERIFORMES
capicola Streptopelia Species Columbidae COLUMBIFORMES
capillatus Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
capistrata Heterophasia Species Sylviidae PASSERIFORMES
capistrata Muscisaxicola Species Tyrannidae PASSERIFORMES
capistrata Nesocharis Species Passeridae PASSERIFORMES
capistratum Pellorneum Species Sylviidae PASSERIFORMES
capistratus Serinus Species Fringillidae PASSERIFORMES
capitalis Aphanotriccus Species Tyrannidae PASSERIFORMES
capitalis Grallaria Species Formicariidae PASSERIFORMES
capitalis Pezopetes Species Fringillidae PASSERIFORMES
capitalis Poecilotriccus Species Tyrannidae PASSERIFORMES
capitalis Stachyris Species Sylviidae PASSERIFORMES
capitata Paroaria Species Fringillidae PASSERIFORMES
capito Tregellasia Species Petroicidae PASSERIFORMES
caprata Saxicola Species Muscicapidae PASSERIFORMES
caprius Chrysococcyx Species Cuculidae CUCULIFORMES
capueira Odontophorus Species Odontophoridae GALLIFORMES
caracae Scytalopus Species Rhinocryptidae PASSERIFORMES
carbo Cepphus Species Laridae CICONIIFORMES
carbo Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
carbo Ramphocelus Species Fringillidae PASSERIFORMES
carbonaria Cercomacra Species Thamnophilidae PASSERIFORMES
carbonaria Diglossa Species Fringillidae PASSERIFORMES
carbonarius Phrygilus Species Fringillidae PASSERIFORMES
cardinalis Cardinalis Species Fringillidae PASSERIFORMES
cardinalis Chalcopsitta Species Psittacidae PSITTACIFORMES
cardinalis Myzomela Species Meliphagidae PASSERIFORMES
cardinalis Quelea Species Passeridae PASSERIFORMES
cardis Turdus Species Muscicapidae PASSERIFORMES
cardonai Myioborus Species Fringillidae PASSERIFORMES
carduelis Carduelis Species Fringillidae PASSERIFORMES
caribaea Columba Species Columbidae COLUMBIFORMES
caribaea Fulica Species Rallidae GRUIFORMES
caribaeus Contopus Species Tyrannidae PASSERIFORMES
caribaeus Vireo Species Vireonidae PASSERIFORMES
carinatum Electron Species Momotidae CORACIIFORMES
caripensis Steatornis Species Steatornithidae STRIGIFORMES
carmioli Chlorothraupis Species Fringillidae PASSERIFORMES
carmioli Vireo Species Vireonidae PASSERIFORMES
carneipes Puffinus Species Procellariidae CICONIIFORMES
carnifex Phoenicircus Species Tyrannidae PASSERIFORMES
carnipes Mycerobas Species Fringillidae PASSERIFORMES
carola Ducula Species Columbidae COLUMBIFORMES
carolae Parotia Species Corvidae PASSERIFORMES
caroli Anthoscopus Species Paridae PASSERIFORMES
caroli Campethera Species Picidae PICIFORMES
caroli Polyonymus Species Trochilidae TROCHILIFORMES
carolina Porzana Species Rallidae GRUIFORMES
carolinae Cettia Species Sylviidae PASSERIFORMES
carolinae Tanysiptera Species Dacelonidae CORACIIFORMES
carolinensis Caprimulgus Species Caprimulgidae STRIGIFORMES
carolinensis* Conuropsis* Species Psittacidae PSITTACIFORMES
carolinensis Dumetella Species Sturnidae PASSERIFORMES
carolinensis Poecile Species Paridae PASSERIFORMES
carolinensis Sitta Species Sittidae PASSERIFORMES
carolinus Euphagus Species Fringillidae PASSERIFORMES
carolinus Melanerpes Species Picidae PICIFORMES
carpalis Aimophila Species Fringillidae PASSERIFORMES
carpalis Bradypterus Species Sylviidae PASSERIFORMES
carrikeri Geotrygon Species Columbidae COLUMBIFORMES
carrikeri Grallaria Species Formicariidae PASSERIFORMES
carruthersi Cisticola Species Cisticolidae PASSERIFORMES
carteri Eremiornis Species Sylviidae PASSERIFORMES
carunculata Anthochaera Species Meliphagidae PASSERIFORMES
carunculata Bostrychia Species Threskiornithidae CICONIIFORMES
carunculata Foulehaio Species Meliphagidae PASSERIFORMES
carunculata Paradigalla Species Corvidae PASSERIFORMES
carunculatus Burgeranus Species Gruidae GRUIFORMES
carunculatus Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
carunculatus Phalcoboenus Species Falconidae CICONIIFORMES
carunculatus Philesturnus Species Callaeatidae PASSERIFORMES
caryocatactes Nucifraga Species Corvidae PASSERIFORMES
caryophyllacea* Rhodonessa* Species Anatidae ANSERIFORMES
cashmirensis Sitta Species Sittidae PASSERIFORMES
casiquiare Crypturellus Species Tinamidae TINAMIFORMES
caspia Sterna Species Laridae CICONIIFORMES
caspius Tetraogallus Species Phasianidae GALLIFORMES
cassicus Cracticus Species Corvidae PASSERIFORMES
cassidix Aceros Species Bucerotidae BUCEROTIFOMRES
cassini Gymnostinops Species Fringillidae PASSERIFORMES
cassini Leptotila Species Columbidae COLUMBIFORMES
cassini Malimbus Species Passeridae PASSERIFORMES
cassini Muscicapa Species Muscicapidae PASSERIFORMES
cassini Neafrapus Species Apodidae APODIFORMES
cassini Veniliornis Species Picidae PICIFORMES
cassinii Aimophila Species Fringillidae PASSERIFORMES
cassinii Carpodacus Species Fringillidae PASSERIFORMES
cassinii Mitrospingus Species Fringillidae PASSERIFORMES
cassinii Vireo Species Vireonidae PASSERIFORMES
castanea Alethe Species Muscicapidae PASSERIFORMES
castanea Anas Species Anatidae ANSERIFORMES
castanea Dendroica Species Fringillidae PASSERIFORMES
castanea Hapaloptila Species Bucconidae GALBULIFORMES
castanea Philepitta Species Philepittidae PASSERIFORMES
castanea Pithys Species Thamnophilidae PASSERIFORMES
castanea Platysteira Species Corvidae PASSERIFORMES
castanea Sitta Species Sittidae PASSERIFORMES
castanea Synallaxis Species Furnariidae PASSERIFORMES
castaneceps Alcippe Species Sylviidae PASSERIFORMES
castaneiceps Anurolimnas Species Rallidae GRUIFORMES
castaneiceps Conopophaga Species Conopophagidae PASSERIFORMES
castaneiceps Lysurus Species Fringillidae PASSERIFORMES
castaneiceps Orthotomus Species Sylviidae PASSERIFORMES
castaneiceps Phoeniculus Species Phoeniculidae UPUPIFORMES
castaneiceps Ploceus Species Passeridae PASSERIFORMES
castaneicollis Pternistis Species Phasianidae GALLIFORMES
castaneiventris Amazilia Species Trochilidae TROCHILIFORMES
castaneiventris Cacomantis Species Cuculidae CUCULIFORMES
castaneiventris Monarcha Species Corvidae PASSERIFORMES
castaneiventris Sporophila Species Fringillidae PASSERIFORMES
castaneocapillus Myioborus Species Fringillidae PASSERIFORMES
castaneocoronata Tesia Species Sylviidae PASSERIFORMES
castaneothorax Cinclosoma Species Corvidae PASSERIFORMES
castaneothorax Lonchura Species Passeridae PASSERIFORMES
castaneoventris Delothraupis Species Fringillidae PASSERIFORMES
castaneoventris Eulabeornis Species Rallidae GRUIFORMES
castaneoventris Lampornis Species Trochilidae TROCHILIFORMES
castaneum Glaucidium Species Strigidae STRIGIFORMES
castaneus Bradypterus Species Sylviidae PASSERIFORMES
castaneus Celeus Species Picidae PICIFORMES
castaneus Pachyramphus Species Tyrannidae PASSERIFORMES
castaniceps Seicercus Species Sylviidae PASSERIFORMES
castaniceps Yuhina Species Sylviidae PASSERIFORMES
castanilius Accipiter Species Accipitridae CICONIIFORMES
castanonota Ptilorrhoa Species Corvidae PASSERIFORMES
castanonotum Glaucidium Species Strigidae STRIGIFORMES
castanonotus Hemixos Species Pycnonotidae PASSERIFORMES
castanops Ploceus Species Passeridae PASSERIFORMES
castanops Tyto Species Tytonidae STRIGIFORMES
castanopterum Glaucidium Species Strigidae STRIGIFORMES
castanopterus Passer Species Passeridae PASSERIFORMES
castanota Turnix Species Turnicidae TURNICIFORMES
castanotis Pteroglossus Species Ramphastidae PICIFORMES
castanotus Cinclosoma Species Corvidae PASSERIFORMES
castanotus Colius Species Collidae COLIIFORMES
castelnau Picumnus Species Picidae PICIFORMES
castelnaudii Aglaeactis Species Trochilidae TROCHILIFORMES
castro Oceanodroma Species Procellariidae CICONIIFORMES
castus Monarcha Species Corvidae PASSERIFORMES
casuarius Casuarius Species Casuariidae STRUTHIONIFORMES
catamene Loriculus Species Psittacidae PSITTACIFORMES
cathpharius Dendrocopos Species Picidae PICIFORMES
caucasicus Tetraogallus Species Phasianidae GALLIFORMES
caudacuta Culicivora Species Tyrannidae PASSERIFORMES
caudacutus Ammodramus Species Fringillidae PASSERIFORMES
caudacutus Hirundapus Species Apodidae APODIFORMES
caudacutus Sclerurus Species Furnariidae PASSERIFORMES
caudata Chiroxiphia Species Tyrannidae PASSERIFORMES
caudata Coracias Species Coraciidae CORACIIFORMES
caudata Drymophila Species Thamnophilidae PASSERIFORMES
caudatus Aegithalos Species Aegithalidae PASSERIFORMES
caudatus Bradypterus Species Sylviidae PASSERIFORMES
caudatus Lamprotornis Species Sturnidae PASSERIFORMES
caudatus Ptiliogonys Species Bombycillidae PASSERIFORMES
caudatus Spelaeornis Species Sylviidae PASSERIFORMES
caudatus Theristicus Species Threskiornithidae CICONIIFORMES
caudatus Turdoides Species Sylviidae PASSERIFORMES
caudifasciatus Tyrannus Species Tyrannidae PASSERIFORMES
caurensis Percnostola Species Thamnophilidae PASSERIFORMES
caurinus Corvus Species Corvidae PASSERIFORMES
cauta Thalassarche Species Procellariidae CICONIIFORMES
cautus Hylacola Species Pardalotidae PASSERIFORMES
cayana Cotinga Species Tyrannidae PASSERIFORMES
cayana Dacnis Species Fringillidae PASSERIFORMES
cayana Piaya Species Coccyzidae CUCULIFORMES
cayana Tangara Species Fringillidae PASSERIFORMES
cayana Tityra Species Tyrannidae PASSERIFORMES
cayanensis Icterus Species Fringillidae PASSERIFORMES
cayanensis Leptodon Species Accipitridae CICONIIFORMES
cayanensis Myiozetetes Species Tyrannidae PASSERIFORMES
cayanus Cyanocorax Species Corvidae PASSERIFORMES
cayanus Vanellus Species Charadriidae CICONIIFORMES
cayennensis Caprimulgus Species Caprimulgidae STRIGIFORMES
cayennensis Columba Species Columbidae COLUMBIFORMES
cayennensis Euphonia Species Fringillidae PASSERIFORMES
cayennensis Mesembrinibis Species Threskiornithidae CICONIIFORMES
cayennensis Panyptila Species Apodidae APODIFORMES
cebuensis Copsychus Species Muscicapidae PASSERIFORMES
cebuensis Phylloscopus Species Sylviidae PASSERIFORMES
ceciliae Metriopelia Species Columbidae COLUMBIFORMES
ceciliae Phylloscartes Species Tyrannidae PASSERIFORMES
cedrorum Bombycilla Species Bombycillidae PASSERIFORMES
cela Cacicus Species Fringillidae PASSERIFORMES
celaeno Rhodothraupis Species Fringillidae PASSERIFORMES
celaenops Turdus Species Muscicapidae PASSERIFORMES
celata Vermivora Species Fringillidae PASSERIFORMES
celebense Trichastoma Species Sylviidae PASSERIFORMES
celebensis Basilornis Species Sturnidae PASSERIFORMES
celebensis Caprimulgus Species Caprimulgidae STRIGIFORMES
celebensis Centropus Species Centropodidae CUCULIFORMES
celebensis Hirundapus Species Apodidae APODIFORMES
celebensis Myza Species Meliphagidae PASSERIFORMES
celebensis Pernis Species Accipitridae CICONIIFORMES
celebensis Scolopax Species Scolopacidae CICONIIFORMES
celebicum Dicaeum Species Nectariniidae PASSERIFORMES
cenchroides Falco Species Falconidae CICONIIFORMES
centralasicus Caprimulgus Species Caprimulgidae STRIGIFORMES
cephalotes Myiarchus Species Tyrannidae PASSERIFORMES
ceramensis Coracina Species Corvidae PASSERIFORMES
certhia Dendrocolaptes Species Furnariidae PASSERIFORMES
certhioides Upucerthia Species Furnariidae PASSERIFORMES
certhiola Locustella Species Sylviidae PASSERIFORMES
cerulea Dendroica Species Fringillidae PASSERIFORMES
cerulea Procelsterna Species Laridae CICONIIFORMES
cerverai Cyanolimnas Species Rallidae GRUIFORMES
cerverai Ferminia Species Certhiidae PASSERIFORMES
cervicalis Pterodroma Species Procellariidae CICONIIFORMES
cervinicauda Myiagra Species Corvidae PASSERIFORMES
cerviniventris Bathmocercus Species Sylviidae PASSERIFORMES
cerviniventris Chlamydera Species Ptilonorhynchidae PASSERIFORMES
cerviniventris Phyllastrephus Species Pycnonotidae PASSERIFORMES
cervinus Anthus Species Passeridae PASSERIFORMES
cetti Cettia Species Sylviidae PASSERIFORMES
ceylonensis Culicicapa Species Muscicapidae PASSERIFORMES
ceylonensis Zosterops Species Zosteropidae PASSERIFORMES
chabert Leptopterus Species Corvidae PASSERIFORMES
chacoensis Anthus Species Passeridae PASSERIFORMES
chacoensis Nothura Species Tinamidae TINAMIFORMES
chacuru Nystalus Species Bucconidae GALBULIFORMES
chalconota Ducula Species Columbidae COLUMBIFORMES
chalconotus Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
chalcoptera Phaps Species Columbidae COLUMBIFORMES
chalcopterus Pionus Species Psittacidae PSITTACIFORMES
chalcopterus Rhinoptilus Species Glareolidae CICONIIFORMES
chalcospilos Turtur Species Columbidae COLUMBIFORMES
chalcothorax Galbula Species Galbulidae GALBULIFORMES
chalcurum Polyplectron Species Phasianidae GALLIFORMES
chalcurus Lamprotornis Species Sturnidae PASSERIFORMES
chalcurus Ptilinopus Species Columbidae COLUMBIFORMES
chalybaeus Lamprotornis Species Sturnidae PASSERIFORMES
chalybata Manucodia Species Corvidae PASSERIFORMES
chalybea Euphonia Species Fringillidae PASSERIFORMES
chalybea Nectarinia Species Nectariniidae PASSERIFORMES
chalybea Platysteira Species Corvidae PASSERIFORMES
chalybea Progne Species Hirundinidae PASSERIFORMES
chalybea Psalidoprocne Species Hirundinidae PASSERIFORMES
chalybeata Vidua Species Passeridae PASSERIFORMES
chalybeus Centropus Species Centropodidae CUCULIFORMES
chalybeus Lophornis Species Trochilidae TROCHILIFORMES
chapini Apalis Species Cisticolidae PASSERIFORMES
chapini Kupeornis Species Sylviidae PASSERIFORMES
chapini Sylvietta Species Sylviidae PASSERIFORMES
chaplini Lybius Species Lybiidae PICIFORMES
chapmani Chaetura Species Apodidae APODIFORMES
chapmani Phylloscartes Species Tyrannidae PASSERIFORMES
chariessa Apalis Species Cisticolidae PASSERIFORMES
charltonii Arborophila Species Phasianidae GALLIFORMES
charmosyna Estrilda Species Passeridae PASSERIFORMES
chavaria Chauna Species Anhimidae ANSERIFORMES
cheela Spilornis Species Accipitridae CICONIIFORMES
cheleensis Calandrella Species Alaudidae PASSERIFORMES
chelicuti Halcyon Species Dacelonidae CORACIIFORMES
cheniana Mirafra Species Alaudidae PASSERIFORMES
cherinus Cisticola Species Cisticolidae PASSERIFORMES
chermesina Myzomela Species Meliphagidae PASSERIFORMES
cherriei Cypseloides Species Apodidae APODIFORMES
cherriei Myrmotherula Species Thamnophilidae PASSERIFORMES
cherriei Synallaxis Species Furnariidae PASSERIFORMES
cherriei Thripophaga Species Furnariidae PASSERIFORMES
cherrug Falco Species Falconidae CICONIIFORMES
chiapensis Campylorhynchus Species Certhiidae PASSERIFORMES
chicquera Falco Species Falconidae CICONIIFORMES
chiguanco Turdus Species Muscicapidae PASSERIFORMES
chihi Plegadis Species Threskiornithidae CICONIIFORMES
chilensis Catharacta Species Laridae CICONIIFORMES
chilensis Phoenicopterus Species Phoenidopteridae CICONIIFORMES
chilensis Tangara Species Fringillidae PASSERIFORMES
chilensis Vanellus Species Charadriidae CICONIIFORMES
chimachima Milvago Species Falconidae CICONIIFORMES
chimaera Uratelornis Species Brachypteraciidae CORACIIFORMES
chimango Milvago Species Falconidae CICONIIFORMES
chimborazo Oreotrochilus Species Trochilidae TROCHILIFORMES
chinensis Cissa Species Corvidae PASSERIFORMES
chinensis Coturnix Species Phasianidae GALLIFORMES
chinensis Garrulax Species Sylviidae PASSERIFORMES
chinensis Oriolus Species Corvidae PASSERIFORMES
chinensis Streptopelia Species Columbidae COLUMBIFORMES
chinianus Cisticola Species Cisticolidae PASSERIFORMES
chionogaster Accipiter Species Accipitridae CICONIIFORMES
chionogaster Amazilia Species Trochilidae TROCHILIFORMES
chionopectus Amazilia Species Trochilidae TROCHILIFORMES
chionura Elvira Species Trochilidae TROCHILIFORMES
chirindensis Apalis Species Cisticolidae PASSERIFORMES
chiriquensis Elaenia Species Tyrannidae PASSERIFORMES
chiriquensis Geotrygon Species Columbidae COLUMBIFORMES
chiriri Brotogeris Species Psittacidae PSITTACIFORMES
chirurgus Hydrophasianus Species Jacanidae CICONIIFORMES
chloricterus Orthogonys Species Fringillidae PASSERIFORMES
chlorigula Andropadus Species Pycnonotidae PASSERIFORMES
chloris Acanthisitta Species Acanthisittidae PASSERIFORMES
chloris Anthus Species Passeridae PASSERIFORMES
chloris Carduelis Species Fringillidae PASSERIFORMES
chloris Hemignathus Species Fringillidae PASSERIFORMES
chloris Nicator Species Pycnonotidae PASSERIFORMES
chloris Piprites Species Tyrannidae PASSERIFORMES
chloris Todirhamphus Species Dacelonidae CORACIIFORMES
chloris Zosterops Species Zosteropidae PASSERIFORMES
chlorocephalus Oriolus Species Corvidae PASSERIFORMES
chlorocercus Leucippus Species Trochilidae TROCHILIFORMES
chlorocercus Lorius Species Psittacidae PSITTACIFORMES
chlorolepidota Pipreola Species Tyrannidae PASSERIFORMES
chlorolepidotus Trichoglossus Species Psittacidae PSITTACIFORMES
chlorolophus Picus Species Picidae PICIFORMES
chloromeros Pipra Species Tyrannidae PASSERIFORMES
chloronota Camaroptera Species Cisticolidae PASSERIFORMES
chloronothos Zosterops Species Zosteropidae PASSERIFORMES
chloronotus Arremonops Species Fringillidae PASSERIFORMES
chloronotus Criniger Species Pycnonotidae PASSERIFORMES
chloronotus Gerygone Species Pardalotidae PASSERIFORMES
chloronotus Phylloscopus Species Sylviidae PASSERIFORMES
chloropetoides Thamnornis Species Sylviidae PASSERIFORMES
chlorophaeus Phaenicophaeus Species Cuculidae CUCULIFORMES
chloroptera Aratinga Species Psittacidae PSITTACIFORMES
chloroptera Myzomela Species Meliphagidae PASSERIFORMES
chloropterus Alisterus Species Psittacidae PSITTACIFORMES
chloropterus Ara Species Psittacidae PSITTACIFORMES
chloropterus Lamprotornis Species Sturnidae PASSERIFORMES
chloropus Arborophila Species Phasianidae GALLIFORMES
chloropus Gallinula Species Rallidae GRUIFORMES
chloropygia Nectarinia Species Nectariniidae PASSERIFORMES
chlororhynchos Thalassarche Species Procellariidae CICONIIFORMES
chlororhynchus Centropus Species Centropodidae CUCULIFORMES
chlorotica Euphonia Species Fringillidae PASSERIFORMES
chlorurus Pipilo Species Fringillidae PASSERIFORMES
chocoensis Scytalopus Species Rhinocryptidae PASSERIFORMES
chocoensis Veniliornis Species Picidae PICIFORMES
chocolatinus Dioptrornis Species Muscicapidae PASSERIFORMES
chocolatinus Spelaeornis Species Sylviidae PASSERIFORMES
choliba Otus Species Strigidae STRIGIFORMES
choloensis Alethe Species Muscicapidae PASSERIFORMES
chopi Gnorimopsar Species Fringillidae PASSERIFORMES
christinae Aethopyga Species Nectariniidae PASSERIFORMES
chrysaea Stachyris Species Sylviidae PASSERIFORMES
chrysaetos Aquila Species Accipitridae CICONIIFORMES
chrysaeus Tarsiger Species Muscicapidae PASSERIFORMES
chrysater Icterus Species Fringillidae PASSERIFORMES
chrysauchen Melanerpes Species Picidae PICIFORMES
chrysia Geotrygon Species Columbidae COLUMBIFORMES
chrysocephalum Neopelma Species Tyrannidae PASSERIFORMES
chrysocephalus Icterus Species Fringillidae PASSERIFORMES
chrysocephalus Myiodynastes Species Tyrannidae PASSERIFORMES
chrysocephalus Sericulus Species Ptilonorhynchidae PASSERIFORMES
chrysochloros Piculus Species Picidae PICIFORMES
chrysocome Eudyptes Species Spheniscidae CICONIIFORMES
chrysoconus Pogoniulus Species Lybiidae PICIFORMES
chrysocrotaphum Todirostrum Species Tyrannidae PASSERIFORMES
chrysogaster Basileuterus Species Fringillidae PASSERIFORMES
chrysogaster Gerygone Species Pardalotidae PASSERIFORMES
chrysogaster Neophema Species Psittacidae PSITTACIFORMES
chrysogaster Pheucticus Species Fringillidae PASSERIFORMES
chrysogenys Arachnothera Species Nectariniidae PASSERIFORMES
chrysogenys Melanerpes Species Picidae PICIFORMES
chrysogenys Oreornis Species Meliphagidae PASSERIFORMES
chrysoides Colaptes Species Picidae PICIFORMES
chrysolaus Turdus Species Muscicapidae PASSERIFORMES
chrysolophus Eudyptes Species Spheniscidae CICONIIFORMES
chrysomela Monarcha Species Corvidae PASSERIFORMES
chrysomelaena Chrysothlypis Species Fringillidae PASSERIFORMES
chrysonotus Cacicus Species Fringillidae PASSERIFORMES
chrysoparia Dendroica Species Fringillidae PASSERIFORMES
chrysopasta Euphonia Species Fringillidae PASSERIFORMES
chrysopeplus Pheucticus Species Fringillidae PASSERIFORMES
chrysophrys Emberiza Species Fringillidae PASSERIFORMES
chrysopogon Megalaima Species Megalaimidae PICIFORMES
chrysops Cyanocorax Species Corvidae PASSERIFORMES
chrysops Lichenostomus Species Meliphagidae PASSERIFORMES
chrysops Zimmerius Species Tyrannidae PASSERIFORMES
chrysoptera Anthochaera Species Meliphagidae PASSERIFORMES
chrysoptera Daphoenositta Species Corvidae PASSERIFORMES
chrysoptera Vermivora Species Fringillidae PASSERIFORMES
chrysopterus Brotogeris Species Psittacidae PSITTACIFORMES
chrysopterus Cacicus Species Fringillidae PASSERIFORMES
chrysopterus Masius Species Tyrannidae PASSERIFORMES
chrysopterygius Psephotus Species Psittacidae PSITTACIFORMES
chrysorrheum Dicaeum Species Nectariniidae PASSERIFORMES
chrysorrhoa Acanthiza Species Pardalotidae PASSERIFORMES
chrysostoma Neophema Species Psittacidae PSITTACIFORMES
chrysostoma Thalassarche Species Procellariidae CICONIIFORMES
chrysotis Alcippe Species Sylviidae PASSERIFORMES
chrysotis Tangara Species Fringillidae PASSERIFORMES
chrysura Hylocharis Species Trochilidae TROCHILIFORMES
chthonia Grallaria Species Formicariidae PASSERIFORMES
chuana Certhilauda Species Alaudidae PASSERIFORMES
chubbi Cisticola Species Cisticolidae PASSERIFORMES
chukar Alectoris Species Phasianidae GALLIFORMES
cia Emberiza Species Fringillidae PASSERIFORMES
ciconia Ciconia Species Ciconiidae CICONIIFORMES
cinchoneti Conopias Species Tyrannidae PASSERIFORMES
cinclorhynchus Monticola Species Muscicapidae PASSERIFORMES
cinclus Cinclus Species Cinclidae PASSERIFORMES
cincta Dichrozona Species Thamnophilidae PASSERIFORMES
cincta Notiomystis Species Meliphagidae PASSERIFORMES
cincta Poephila Species Passeridae PASSERIFORMES
cincta Riparia Species Hirundinidae PASSERIFORMES
cincturus Ammomanes Species Alaudidae PASSERIFORMES
cinctus Erythrogonys Species Charadriidae CICONIIFORMES
cinctus Poecile Species Paridae PASSERIFORMES
cinctus Ptilinopus Species Columbidae COLUMBIFORMES
cinctus Rhinoptilus Species Glareolidae CICONIIFORMES
cinctus Rhynchortyx Species Odontophoridae GALLIFORMES
cinctus Saltator Species Fringillidae PASSERIFORMES
cineracea Ducula Species Columbidae COLUMBIFORMES
cineracea Emberiza Species Fringillidae PASSERIFORMES
cineraceus Garrulax Species Sylviidae PASSERIFORMES
cineraceus Sturnus Species Sturnidae PASSERIFORMES
cinerascens Aplonis Species Sturnidae PASSERIFORMES
cinerascens Cercomacra Species Thamnophilidae PASSERIFORMES
cinerascens Circaetus Species Accipitridae CICONIIFORMES
cinerascens Fraseria Species Muscicapidae PASSERIFORMES
cinerascens Monarcha Species Corvidae PASSERIFORMES
cinerascens Myiarchus Species Tyrannidae PASSERIFORMES
cinerascens Nothoprocta Species Tinamidae TINAMIFORMES
cinerascens Parus Species Paridae PASSERIFORMES
cinerascens Synallaxis Species Furnariidae PASSERIFORMES
cinerea Alcippe Species Sylviidae PASSERIFORMES
cinerea Apalis Species Cisticolidae PASSERIFORMES
cinerea Ardea Species Ardeidae CICONIIFORMES
cinerea Batara Species Thamnophilidae PASSERIFORMES
cinerea Calandrella Species Alaudidae PASSERIFORMES
cinerea Callaeas Species Callaeatidae PASSERIFORMES
cinerea Coracina Species Corvidae PASSERIFORMES
cinerea Creatophora Species Sturnidae PASSERIFORMES
cinerea Gallicrex Species Rallidae GRUIFORMES
cinerea Gerygone Species Pardalotidae PASSERIFORMES
cinerea Glareola Species Glareolidae CICONIIFORMES
cinerea Motacilla Species Passeridae PASSERIFORMES
cinerea Muscisaxicola Species Tyrannidae PASSERIFORMES
cinerea Mycteria Species Ciconiidae CICONIIFORMES
cinerea Piezorhina Species Fringillidae PASSERIFORMES
cinerea Poospiza Species Fringillidae PASSERIFORMES
cinerea Porzana Species Rallidae GRUIFORMES
cinerea Procellaria Species Procellariidae CICONIIFORMES
cinerea Serpophaga Species Tyrannidae PASSERIFORMES
cinerea Struthidea Species Corvidae PASSERIFORMES
cinerea Xenus Species Scolopacidae CICONIIFORMES
cinerea Xolmis Species Tyrannidae PASSERIFORMES
cinerea Zoothera Species Muscicapidae PASSERIFORMES
cinereicapillus Zimmerius Species Tyrannidae PASSERIFORMES
cinereiceps Alcippe Species Sylviidae PASSERIFORMES
cinereiceps Malacocincla Species Sylviidae PASSERIFORMES
cinereiceps Ortalis Species Cracidae CRACIFORMES
cinereiceps Orthotomus Species Sylviidae PASSERIFORMES
cinereiceps Phapitreron Species Columbidae COLUMBIFORMES
cinereiceps Phyllastrephus Species Pycnonotidae PASSERIFORMES
cinereiceps Phyllomyias Species Tyrannidae PASSERIFORMES
cinereicollis Basileuterus Species Fringillidae PASSERIFORMES
cinereifrons Garrulax Species Sylviidae PASSERIFORMES
cinereifrons Heteromyias Species Petroicidae PASSERIFORMES
cinereigulare Oncostoma Species Tyrannidae PASSERIFORMES
cinereiventris Chaetura Species Apodidae APODIFORMES
cinereiventris Microbates Species Certhiidae PASSERIFORMES
cinereocapilla Prinia Species Cisticolidae PASSERIFORMES
cinereolus Cisticola Species Cisticolidae PASSERIFORMES
cinereovinacea Euschistospiza Species Passeridae PASSERIFORMES
cinereum Conirostrum Species Fringillidae PASSERIFORMES
cinereum Malacopteron Species Sylviidae PASSERIFORMES
cinereum Todirostrum Species Tyrannidae PASSERIFORMES
cinereum Toxostoma Species Sturnidae PASSERIFORMES
cinereus Acridotheres Species Sturnidae PASSERIFORMES
cinereus Artamus Species Corvidae PASSERIFORMES
cinereus Circaetus Species Accipitridae CICONIIFORMES
cinereus Circus Species Accipitridae CICONIIFORMES
cinereus Coccyzus Species Coccyzidae CUCULIFORMES
cinereus Contopus Species Tyrannidae PASSERIFORMES
cinereus Crypturellus Species Tinamidae TINAMIFORMES
cinereus Odontorchilus Species Certhiidae PASSERIFORMES
cinereus Ptiliogonys Species Bombycillidae PASSERIFORMES
cinereus Pycnopygius Species Meliphagidae PASSERIFORMES
cinereus Vanellus Species Charadriidae CICONIIFORMES
cinereus Zosterops Species Zosteropidae PASSERIFORMES
cinnamomea Certhiaxis Species Furnariidae PASSERIFORMES
cinnamomea Neopipo Species Tyrannidae PASSERIFORMES
cinnamomea Pyrrhomyias Species Tyrannidae PASSERIFORMES
cinnamomea Sporophila Species Fringillidae PASSERIFORMES
cinnamomea Synallaxis Species Furnariidae PASSERIFORMES
cinnamomea Terpsiphone Species Corvidae PASSERIFORMES
cinnamomeipectus Hemitriccus Species Tyrannidae PASSERIFORMES
cinnamomeiventris Ochthoeca Species Tyrannidae PASSERIFORMES
cinnamomeiventris Thamnolaea Species Muscicapidae PASSERIFORMES
cinnamomeum Cinclosoma Species Corvidae PASSERIFORMES
cinnamomeus Anthus Species Passeridae PASSERIFORMES
cinnamomeus Attila Species Tyrannidae PASSERIFORMES
cinnamomeus Bradypterus Species Sylviidae PASSERIFORMES
cinnamomeus Crypturellus Species Tinamidae TINAMIFORMES
cinnamomeus Hypocryptadius Species Zosteropidae PASSERIFORMES
cinnamomeus Ixobrychus Species Ardeidae CICONIIFORMES
cinnamomeus Pachyramphus Species Tyrannidae PASSERIFORMES
cinnamomeus Pericrocotus Species Corvidae PASSERIFORMES
cinnamomeus Picumnus Species Picidae PICIFORMES
cinnamominus Todirhamphus Species Dacelonidae CORACIIFORMES
cioides Emberiza Species Fringillidae PASSERIFORMES
circumcinctus Spiziapteryx Species Falconidae CICONIIFORMES
ciris Passerina Species Fringillidae PASSERIFORMES
cirlus Emberiza Species Fringillidae PASSERIFORMES
cirratus Picumnus Species Picidae PICIFORMES
cirrhata Fratercula Species Laridae CICONIIFORMES
cirrhatus Spizaetus Species Accipitridae CICONIIFORMES
cirrocephalus Accipiter Species Accipitridae CICONIIFORMES
cirrocephalus Larus Species Laridae CICONIIFORMES
cirrochloris Aphantochroa Species Trochilidae TROCHILIFORMES
citrea Protonotaria Species Fringillidae PASSERIFORMES
citreogularis Philemon Species Meliphagidae PASSERIFORMES
citreogularis Sericornis Species Pardalotidae PASSERIFORMES
citreola Motacilla Species Passeridae PASSERIFORMES
citreolaemus Ramphastos Species Ramphastidae PICIFORMES
citreolus Trogon Species Trogonidae TROGONIFORMES
citrina Sicalis Species Fringillidae PASSERIFORMES
citrina Wilsonia Species Fringillidae PASSERIFORMES
citrina Zoothera Species Muscicapidae PASSERIFORMES
citrinella Emberiza Species Fringillidae PASSERIFORMES
citrinella Serinus Species Fringillidae PASSERIFORMES
citrinelloides Serinus Species Fringillidae PASSERIFORMES
citrinellus Atlapetes Species Fringillidae PASSERIFORMES
citrinellus Zosterops Species Zosteropidae PASSERIFORMES
citrinipectus Serinus Species Fringillidae PASSERIFORMES
citriniventris Attila Species Tyrannidae PASSERIFORMES
clamans Baeopogon Species Pycnonotidae PASSERIFORMES
clamans Spiloptila Species Cisticolidae PASSERIFORMES
clamator Pseudoscops Species Strigidae STRIGIFORMES
clamosus Atrichornis Species Menuridae PASSERIFORMES
clamosus Cuculus Species Cuculidae CUCULIFORMES
clanga Aquila Species Accipitridae CICONIIFORMES
clangula Bucephala Species Anatidae ANSERIFORMES
clappertoni Pternistis Species Phasianidae GALLIFORMES
clara Motacilla Species Passeridae PASSERIFORMES
clarae Arachnothera Species Nectariniidae PASSERIFORMES
clarkii Aechmophorus Species Podicipedidae CICONIIFORMES
clarkii Otus Species Strigidae STRIGIFORMES
clarus Caprimulgus Species Caprimulgidae STRIGIFORMES
clathratus Trogon Species Trogonidae TROGONIFORMES
cleaveri Illadopsis Species Sylviidae PASSERIFORMES
clemenciae Lampornis Species Trochilidae TROCHILIFORMES
climacocerca Hydropsalis Species Caprimulgidae STRIGIFORMES
climacurus Caprimulgus Species Caprimulgidae STRIGIFORMES
clotbey Ramphocoris Species Alaudidae PASSERIFORMES
clypeata Anas Species Anatidae ANSERIFORMES
coccinea Vestiaria Species Fringillidae PASSERIFORMES
coccineus Calochaetes Species Fringillidae PASSERIFORMES
coccineus Loxops Species Fringillidae PASSERIFORMES
coccinigastra Nectarinia Species Nectariniidae PASSERIFORMES
coccothraustes Coccothraustes Species Fringillidae PASSERIFORMES
cochinchinensis Chloropsis Species Irenidae PASSERIFORMES
cochinchinensis Hirundapus Species Apodidae APODIFORMES
cochlearia Cochlearius Species Ardeidae CICONIIFORMES
cockerelli Philemon Species Meliphagidae PASSERIFORMES
cockerelli Rhipidura Species Corvidae PASSERIFORMES
cockerelli Trichodere Species Meliphagidae PASSERIFORMES
cocoi Ardea Species Ardeidae CICONIIFORMES
codringtoni Vidua Species Passeridae PASSERIFORMES
coelebs Fringilla Species Fringillidae PASSERIFORMES
coelestis Aglaiocercus Species Trochilidae TROCHILIFORMES
coelestis Forpus Species Psittacidae PSITTACIFORMES
coelestis Hypothymis Species Corvidae PASSERIFORMES
coelicolor Grandala Species Muscicapidae PASSERIFORMES
coeligena Coeligena Species Trochilidae TROCHILIFORMES
coeruleicinctis Aulacorhynchus Species Ramphastidae PICIFORMES
coeruleocapilla Pipra Species Tyrannidae PASSERIFORMES
coeruleogularis Lepidopyga Species Trochilidae TROCHILIFORMES
coerulescens Alcedo Species Alcedinidae CORACIIFORMES
coerulescens Aphelocoma Species Corvidae PASSERIFORMES
coerulescens Coracina Species Corvidae PASSERIFORMES
coerulescens Saltator Species Fringillidae PASSERIFORMES
colchicus Phasianus Species Phasianidae GALLIFORMES
colensoi Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
colius Colius Species Collidae COLIIFORMES
collaria Amazona Species Psittacidae PSITTACIFORMES
collaris Accipiter Species Accipitridae CICONIIFORMES
collaris Anthreptes Species Nectariniidae PASSERIFORMES
collaris Aythya Species Anatidae ANSERIFORMES
collaris Charadrius Species Charadriidae CICONIIFORMES
collaris Lanius Species Laniidae PASSERIFORMES
collaris Microbates Species Certhiidae PASSERIFORMES
collaris Mirafra Species Alaudidae PASSERIFORMES
collaris Prunella Species Passeridae PASSERIFORMES
collaris Sporophila Species Fringillidae PASSERIFORMES
collaris Trogon Species Trogonidae TROGONIFORMES
colliei Calocitta Species Corvidae PASSERIFORMES
collurio Lanius Species Laniidae PASSERIFORMES
collurioides Lanius Species Laniidae PASSERIFORMES
collybita Phylloscopus Species Sylviidae PASSERIFORMES
colma Formicarius Species Formicariidae PASSERIFORMES
colombianus Neocrex Species Rallidae GRUIFORMES
colombica Thalurania Species Trochilidae TROCHILIFORMES
colonus Colonia Species Tyrannidae PASSERIFORMES
colonus Rhinomyias Species Muscicapidae PASSERIFORMES
coloratus Myadestes Species Muscicapidae PASSERIFORMES
coloria Erythrura Species Passeridae PASSERIFORMES
colubris Archilochus Species Trochilidae TROCHILIFORMES
columba Cepphus Species Laridae CICONIIFORMES
columbarius Falco Species Falconidae CICONIIFORMES
columbiana Nucifraga Species Corvidae PASSERIFORMES
columbiana Sicalis Species Fringillidae PASSERIFORMES
columbianus Cygnus Species Anatidae ANSERIFORMES
columbianus Odontophorus Species Odontophoridae GALLIFORMES
columboides Psittacula Species Psittacidae PSITTACIFORMES
comata Hemiprocne Species Hemiprocnidae APODIFORMES
comatus Aceros Species Bucerotidae BUCEROTIFOMRES
comechingonus Cinclodes Species Furnariidae PASSERIFORMES
comitata Muscicapa Species Muscicapidae PASSERIFORMES
communis Sylvia Species Sylviidae PASSERIFORMES
comorensis Nectarinia Species Nectariniidae PASSERIFORMES
comptus Trogon Species Trogonidae TROGONIFORMES
comrii Manucodia Species Corvidae PASSERIFORMES
concinens Acrocephalus Species Sylviidae PASSERIFORMES
concinna Ducula Species Columbidae COLUMBIFORMES
concinna Euphonia Species Fringillidae PASSERIFORMES
concinna Glossopsitta Species Psittacidae PSITTACIFORMES
concinnus Aegithalos Species Aegithalidae PASSERIFORMES
concolor Amaurolimnas Species Rallidae GRUIFORMES
concolor Amaurospiza Species Fringillidae PASSERIFORMES
concolor Corythaixoides Species Musophagidae MUSOPHAGIFORMES
concolor Dicaeum Species Nectariniidae PASSERIFORMES
concolor Falco Species Falconidae CICONIIFORMES
concolor Hirundo Species Hirundinidae PASSERIFORMES
concolor Macrosphenus Species Sylviidae PASSERIFORMES
concolor* Neospiza* Species Fringillidae PASSERIFORMES
concolor Xenospingus Species Fringillidae PASSERIFORMES
concreta Platysteira Species Corvidae PASSERIFORMES
concretus Actenoides Species Dacelonidae CORACIIFORMES
concretus Caprimulgus Species Caprimulgidae STRIGIFORMES
concretus Cyornis Species Muscicapidae PASSERIFORMES
concretus Hemicircus Species Picidae PICIFORMES
condamini Eutoxeres Species Trochilidae TROCHILIFORMES
condita Tijuca Species Tyrannidae PASSERIFORMES
conditicius* Gallirallus Species Rallidae GRUIFORMES
confusa Pagodroma Species Procellariidae CICONIIFORMES
congensis Afropavo Species Phasianidae GALLIFORMES
congensis Nectarinia Species Nectariniidae PASSERIFORMES
congica Riparia Species Hirundinidae PASSERIFORMES
conirostris Arremonops Species Fringillidae PASSERIFORMES
conirostris Geospiza Species Fringillidae PASSERIFORMES
conirostris Indicator Species Indicatoridae PICIFORMES
conirostris Spizocorys Species Alaudidae PASSERIFORMES
connivens Ninox Species Strigidae STRIGIFORMES
conoveri Leptotila Species Columbidae COLUMBIFORMES
consobrinorum Zosterops Species Zosteropidae PASSERIFORMES
consobrinus Remiz Species Paridae PASSERIFORMES
conspicillata Sylvia Species Sylviidae PASSERIFORMES
conspicillatus Basileuterus Species Fringillidae PASSERIFORMES
conspicillatus Forpus Species Psittacidae PSITTACIFORMES
conspicillatus Paradoxornis Species Sylviidae PASSERIFORMES
conspicillatus Pelecanus Species Pelecanidae CICONIIFORMES
conspicillatus Zosterops Species Zosteropidae PASSERIFORMES
constans Ducula Species Columbidae COLUMBIFORMES
constantii Heliomaster Species Trochilidae TROCHILIFORMES
contaminatus Heliobletus Species Furnariidae PASSERIFORMES
contra Sturnus Species Sturnidae PASSERIFORMES
conversii Popelairia Species Trochilidae TROCHILIFORMES
cookii Cyanoramphus Species Psittacidae PSITTACIFORMES
cookii Pterodroma Species Procellariidae CICONIIFORMES
cooperi Contopus Species Tyrannidae PASSERIFORMES
cooperii Accipiter Species Accipitridae CICONIIFORMES
coprotheres Gyps Species Accipitridae CICONIIFORMES
coquereli Coua Species Cuculidae CUCULIFORMES
coquerellii Nectarinia Species Nectariniidae PASSERIFORMES
coqui Peliperdix Species Phasianidae GALLIFORMES
cora Thaumastura Species Trochilidae TROCHILIFORMES
coracinus Entomodestes Species Muscicapidae PASSERIFORMES
coralensis Ptilinopus Species Columbidae COLUMBIFORMES
corallirostris Hypositta Species Corvidae PASSERIFORMES
corax Corvus Species Corvidae PASSERIFORMES
coraya Thryothorus Species Certhiidae PASSERIFORMES
cordofanica Mirafra Species Alaudidae PASSERIFORMES
corensis Columba Species Columbidae COLUMBIFORMES
corniculata Fratercula Species Laridae CICONIIFORMES
corniculatus Philemon Species Meliphagidae PASSERIFORMES
cornuta Anhima Species Anhimidae ANSERIFORMES
cornuta Fulica Species Rallidae GRUIFORMES
cornuta Heliactin Species Trochilidae TROCHILIFORMES
cornuta Pipra Species Tyrannidae PASSERIFORMES
cornutus Batrachostomus Species Batrachostomidae STRIGIFORMES
cornutus Eunymphicus Species Psittacidae PSITTACIFORMES
coromanda Halcyon Species Dacelonidae CORACIIFORMES
coromandelianus Nettapus Species Anatidae ANSERIFORMES
coromandelica Coturnix Species Phasianidae GALLIFORMES
coromandelicus Cursorius Species Glareolidae CICONIIFORMES
coromandus Bubo Species Strigidae STRIGIFORMES
coromandus Clamator Species Cuculidae CUCULIFORMES
coronata Dendroica Species Fringillidae PASSERIFORMES
coronata Hemiprocne Species Hemiprocnidae APODIFORMES
coronata Paroaria Species Fringillidae PASSERIFORMES
coronata Pipra Species Tyrannidae PASSERIFORMES
coronata Thamnolaea Species Muscicapidae PASSERIFORMES
coronata Xolmis Species Tyrannidae PASSERIFORMES
coronata Zeledonia Species Fringillidae PASSERIFORMES
coronatus Ampeliceps Species Sturnidae PASSERIFORMES
coronatus Anthracoceros Species Bucerotidae BUCEROTIFOMRES
coronatus Basileuterus Species Fringillidae PASSERIFORMES
coronatus Harpyhaliaetus Species Accipitridae CICONIIFORMES
coronatus Malimbus Species Passeridae PASSERIFORMES
coronatus Malurus Species Maluridae PASSERIFORMES
coronatus Onychorhynchus Species Tyrannidae PASSERIFORMES
coronatus Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
coronatus Phylloscopus Species Sylviidae PASSERIFORMES
coronatus Platyrinchus Species Tyrannidae PASSERIFORMES
coronatus Pterocles Species Pteroclidae CICONIIFORMES
coronatus Remiz Species Paridae PASSERIFORMES
coronatus Stephanoaetus Species Accipitridae CICONIIFORMES
coronatus Tachyphonus Species Fringillidae PASSERIFORMES
coronatus Vanellus Species Charadriidae CICONIIFORMES
corone Corvus Species Corvidae PASSERIFORMES
coronoides Corvus Species Corvidae PASSERIFORMES
coronulatus Ptilinopus Species Columbidae COLUMBIFORMES
correndera Anthus Species Passeridae PASSERIFORMES
corrugatus Aceros Species Bucerotidae BUCEROTIFOMRES
corruscus Lamprotornis Species Sturnidae PASSERIFORMES
coruscans Colibri Species Trochilidae TROCHILIFORMES
coruscans Neodrepanis Species Philepittidae PASSERIFORMES
corvina* Aplonis Species Sturnidae PASSERIFORMES
corvina Corvinella Species Laniidae PASSERIFORMES
corvina Megalaima Species Megalaimidae PICIFORMES
corvina Terpsiphone Species Corvidae PASSERIFORMES
coryi Schizoeaca Species Furnariidae PASSERIFORMES
coryphaeus Cercotrichas Species Muscicapidae PASSERIFORMES
coryphaeus Pogoniulus Species Lybiidae PICIFORMES
corythaix Basilornis Species Sturnidae PASSERIFORMES
corythaix Tauraco Species Musophagidae MUSOPHAGIFORMES
coscoroba Coscoroba Species Anatidae ANSERIFORMES
costae Calypte Species Trochilidae TROCHILIFORMES
costaricensis Geotrygon Species Columbidae COLUMBIFORMES
costaricensis Ramphocelus Species Fringillidae PASSERIFORMES
costaricensis Touit Species Psittacidae PSITTACIFORMES
cotinga Cotinga Species Tyrannidae PASSERIFORMES
cotta Myiopagis Species Tyrannidae PASSERIFORMES
coturnix Coturnix Species Phasianidae GALLIFORMES
couchii Tyrannus Species Tyrannidae PASSERIFORMES
couloni Ara Species Psittacidae PSITTACIFORMES
courseni Synallaxis Species Furnariidae PASSERIFORMES
crassa Aplonis Species Sturnidae PASSERIFORMES
crassa Napothera Species Sylviidae PASSERIFORMES
crassirostris Ailuroedus Species Ptilonorhynchidae PASSERIFORMES
crassirostris Arachnothera Species Nectariniidae PASSERIFORMES
crassirostris Camarhynchus Species Fringillidae PASSERIFORMES
crassirostris Carduelis Species Fringillidae PASSERIFORMES
crassirostris Chrysococcyx Species Cuculidae CUCULIFORMES
crassirostris Corvus Species Corvidae PASSERIFORMES
crassirostris Cuculus Species Cuculidae CUCULIFORMES
crassirostris Geositta Species Furnariidae PASSERIFORMES
crassirostris Heleia Species Zosteropidae PASSERIFORMES
crassirostris Hypsipetes Species Pycnonotidae PASSERIFORMES
crassirostris Larus Species Laridae CICONIIFORMES
crassirostris Lysurus Species Fringillidae PASSERIFORMES
crassirostris Melanocharis Species Melanocharitidae PASSERIFORMES
crassirostris Oriolus Species Corvidae PASSERIFORMES
crassirostris Oryzoborus Species Fringillidae PASSERIFORMES
crassirostris Pachyptila Species Procellariidae CICONIIFORMES
crassirostris Reinwardtoena Species Columbidae COLUMBIFORMES
crassirostris Tyrannus Species Tyrannidae PASSERIFORMES
crassirostris Vanellus Species Charadriidae CICONIIFORMES
crassirostris Vireo Species Vireonidae PASSERIFORMES
crassus Poicephalus Species Psittacidae PSITTACIFORMES
cratitius Lichenostomus Species Meliphagidae PASSERIFORMES
craveri Synthliboramphus Species Laridae CICONIIFORMES
creagra Macropsalis Species Caprimulgidae STRIGIFORMES
creatopus Puffinus Species Procellariidae CICONIIFORMES
crecca Anas Species Anatidae ANSERIFORMES
crenatus Anthus Species Passeridae PASSERIFORMES
crepitans Psophia Species Psophiidae GRUIFORMES
crex Crex Species Rallidae GRUIFORMES
crinifrons Aegotheles Species Aegothelidae STRIGIFORMES
criniger Gallicolumba Species Columbidae COLUMBIFORMES
criniger Prinia Species Cisticolidae PASSERIFORMES
criniger Setornis Species Pycnonotidae PASSERIFORMES
criniger Tricholestes Species Pycnonotidae PASSERIFORMES
crinitus Myiarchus Species Tyrannidae PASSERIFORMES
crispifrons Napothera Species Sylviidae PASSERIFORMES
crispus Pelecanus Species Pelecanidae CICONIIFORMES
crissale Toxostoma Species Sturnidae PASSERIFORMES
crissalis Pipilo Species Fringillidae PASSERIFORMES
crissalis Vermivora Species Fringillidae PASSERIFORMES
cristata Alcedo Species Alcedinidae CORACIIFORMES
cristata Calyptura Species Tyrannidae PASSERIFORMES
cristata Cariama Species Cariamidae GRUIFORMES
cristata Corythaeola Species Musophagidae MUSOPHAGIFORMES
cristata Coua Species Cuculidae CUCULIFORMES
cristata Cyanocitta Species Corvidae PASSERIFORMES
cristata Elaenia Species Tyrannidae PASSERIFORMES
cristata Fulica Species Rallidae GRUIFORMES
cristata Galerida Species Alaudidae PASSERIFORMES
cristata Goura Species Columbidae COLUMBIFORMES
cristata Gubernatrix Species Fringillidae PASSERIFORMES
cristata Habia Species Fringillidae PASSERIFORMES
cristata Lophostrix Species Strigidae STRIGIFORMES
cristata Lophotibis Species Threskiornithidae CICONIIFORMES
cristata Pseudoseisura Species Furnariidae PASSERIFORMES
cristata Rhegmatorhina Species Thamnophilidae PASSERIFORMES
cristata Tadorna Species Anatidae ANSERIFORMES
cristatella Aethia Species Laridae CICONIIFORMES
cristatellus Acridotheres Species Sturnidae PASSERIFORMES
cristatellus Cyanocorax Species Corvidae PASSERIFORMES
cristatus Aegotheles Species Aegothelidae STRIGIFORMES
cristatus Colinus Species Odontophoridae GALLIFORMES
cristatus Furnarius Species Furnariidae PASSERIFORMES
cristatus Lanius Species Laniidae PASSERIFORMES
cristatus Lophophanes Species Paridae PASSERIFORMES
cristatus Orthorhyncus Species Trochilidae TROCHILIFORMES
cristatus Oxyruncus Species Tyrannidae PASSERIFORMES
cristatus Pavo Species Phasianidae GALLIFORMES
cristatus Pitohui Species Corvidae PASSERIFORMES
cristatus Podiceps Species Podicipedidae CICONIIFORMES
cristatus Psophodes Species Corvidae PASSERIFORMES
cristatus Sakesphorus Species Thamnophilidae PASSERIFORMES
cristatus Tachyphonus Species Fringillidae PASSERIFORMES
crocea Epthianura Species Meliphagidae PASSERIFORMES
croceus Macronyx Species Passeridae PASSERIFORMES
crossleyi Atelornis Species Brachypteraciidae CORACIIFORMES
crossleyi Mystacornis Species Sylviidae PASSERIFORMES
crossleyi Zoothera Species Muscicapidae PASSERIFORMES
crossoptilon Crossoptilon Species Phasianidae GALLIFORMES
crudigularis Arborophila Species Phasianidae GALLIFORMES
cruentata Myzomela Species Meliphagidae PASSERIFORMES
cruentata Pyrrhura Species Psittacidae PSITTACIFORMES
cruentatum Dicaeum Species Nectariniidae PASSERIFORMES
cruentatus Melanerpes Species Picidae PICIFORMES
cruentus Ithaginis Species Phasianidae GALLIFORMES
cruentus Malaconotus Species Corvidae PASSERIFORMES
cruentus Oriolus Species Corvidae PASSERIFORMES
cruentus Rhodophoneus Species Corvidae PASSERIFORMES
cruentus Rhodospingus Species Fringillidae PASSERIFORMES
crumeniferus Leptoptilos Species Ciconiidae CICONIIFORMES
cruralis Cincloramphus Species Sylviidae PASSERIFORMES
cruziana Columbina Species Columbidae COLUMBIFORMES
crypta Ficedula Species Muscicapidae PASSERIFORMES
cryptoleuca Progne Species Hirundinidae PASSERIFORMES
cryptoleucus Corvus Species Corvidae PASSERIFORMES
cryptoleucus Peneothello Species Petroicidae PASSERIFORMES
cryptoleucus Thamnophilus Species Thamnophilidae PASSERIFORMES
cryptolophus Lipaugus Species Tyrannidae PASSERIFORMES
cryptoxanthus Myiophobus Species Tyrannidae PASSERIFORMES
cryptoxanthus Poicephalus Species Psittacidae PSITTACIFORMES
cryptus Cypseloides Species Apodidae APODIFORMES
crysolophum Neopelma Species Tyrannidae PASSERIFORMES
cubanensis Caprimulgus Species Caprimulgidae STRIGIFORMES
cubensis Tyrannus Species Tyrannidae PASSERIFORMES
cubla Dryoscopus Species Corvidae PASSERIFORMES
cuculatus Orthotomus Species Sylviidae PASSERIFORMES
cucullata Andigena Species Ramphastidae PICIFORMES
cucullata Carduelis Species Fringillidae PASSERIFORMES
cucullata Crypsirina Species Corvidae PASSERIFORMES
cucullata Cyanolyca Species Corvidae PASSERIFORMES
cucullata Grallaricula Species Formicariidae PASSERIFORMES
cucullata Hirundo Species Hirundinidae PASSERIFORMES
cucullata Lonchura Species Passeridae PASSERIFORMES
cucullata Melanodryas Species Petroicidae PASSERIFORMES
cucullata Tangara Species Fringillidae PASSERIFORMES
cucullatus Carpornis Species Tyrannidae PASSERIFORMES
cucullatus Coryphospingus Species Fringillidae PASSERIFORMES
cucullatus Icterus Species Fringillidae PASSERIFORMES
cucullatus Lophodytes Species Anatidae ANSERIFORMES
cucullatus Ploceus Species Passeridae PASSERIFORMES
cucullatus* Raphus* Species Raphidae* COLUMBIFORMES
cuculoides Aviceda Species Accipitridae CICONIIFORMES
cuculoides Glaucidium Species Strigidae STRIGIFORMES
cujubi Pipile Species Cracidae CRACIFORMES
culicivorus Basileuterus Species Fringillidae PASSERIFORMES
culik Selenidera Species Ramphastidae PICIFORMES
culminatus Ramphastos Species Ramphastidae PICIFORMES
cumanensis Pipile Species Cracidae CRACIFORMES
cumingi Phaenicophaeus Species Cuculidae CUCULIFORMES
cumingii Megapodius Species Megapodiidae CRACIFORMES
cuneata Geopelia Species Columbidae COLUMBIFORMES
cunicularia Athene Species Strigidae STRIGIFORMES
cunicularia Geositta Species Furnariidae PASSERIFORMES
cupido Tympanuchus Species Phasianidae GALLIFORMES
cuprea Nectarinia Species Nectariniidae PASSERIFORMES
cupreicaudus Centropus Species Centropodidae CUCULIFORMES
cupreiceps Elvira Species Trochilidae TROCHILIFORMES
cupreocauda Lamprotornis Species Sturnidae PASSERIFORMES
cupreoventris Eriocnemis Species Trochilidae TROCHILIFORMES
cupreus Chrysococcyx Species Cuculidae CUCULIFORMES
cupripennis Aglaeactis Species Trochilidae TROCHILIFORMES
curaeus Curaeus Species Fringillidae PASSERIFORMES
curruca Sylvia Species Sylviidae PASSERIFORMES
currucoides Sialia Species Muscicapidae PASSERIFORMES
cursor Coua Species Cuculidae CUCULIFORMES
cursor Cursorius Species Glareolidae CICONIIFORMES
curtata Cranioleuca Species Furnariidae PASSERIFORMES
curucui Trogon Species Trogonidae TROGONIFORMES
curvipennis Campylopterus Species Trochilidae TROCHILIFORMES
curvirostra Loxia Species Fringillidae PASSERIFORMES
curvirostra Treron Species Columbidae COLUMBIFORMES
curvirostre Toxostoma Species Sturnidae PASSERIFORMES
curvirostris Andropadus Species Pycnonotidae PASSERIFORMES
curvirostris Certhilauda Species Alaudidae PASSERIFORMES
curvirostris Limnornis Species Furnariidae PASSERIFORMES
curvirostris Nothoprocta Species Tinamidae TINAMIFORMES
curvirostris Phaenicophaeus Species Cuculidae CUCULIFORMES
curvirostris Vanga Species Corvidae PASSERIFORMES
cuvieri Dryolimnas Species Rallidae GRUIFORMES
cuvieri Ramphastos Species Ramphastidae PICIFORMES
cuvieri Talegalla Species Megapodiidae CRACIFORMES
cuvierii Falco Species Falconidae CICONIIFORMES
cuvierii Phaeochroa Species Trochilidae TROCHILIFORMES
cyana Cyanopica Species Corvidae PASSERIFORMES
cyane Luscinia Species Muscicapidae PASSERIFORMES
cyanea Chlorophonia Species Fringillidae PASSERIFORMES
cyanea Diglossopis Species Fringillidae PASSERIFORMES
cyanea Passerina Species Fringillidae PASSERIFORMES
cyanea Pitta Species Pittidae PASSERIFORMES
cyanea Platysteira Species Corvidae PASSERIFORMES
cyaneovirens Erythrura Species Passeridae PASSERIFORMES
cyaneoviridis Tachycineta Species Hirundinidae PASSERIFORMES
cyanescens Galbula Species Galbulidae GALBULIFORMES
cyanescens Terpsiphone Species Corvidae PASSERIFORMES
cyaneus Circus Species Accipitridae CICONIIFORMES
cyaneus Cyanerpes Species Fringillidae PASSERIFORMES
cyaneus Malurus Species Maluridae PASSERIFORMES
cyaniceps Rhipidura Species Corvidae PASSERIFORMES
cyanicollis Galbula Species Galbulidae GALBULIFORMES
cyanicollis Tangara Species Fringillidae PASSERIFORMES
cyanicterus Cyanicterus Species Fringillidae PASSERIFORMES
cyanifrons Amazilia Species Trochilidae TROCHILIFORMES
cyanirostris Knipolegus Species Tyrannidae PASSERIFORMES
cyaniventer Tesia Species Sylviidae PASSERIFORMES
cyaniventris Pycnonotus Species Pycnonotidae PASSERIFORMES
cyanocampter Cossypha Species Muscicapidae PASSERIFORMES
cyanocephala Amazilia Species Trochilidae TROCHILIFORMES
cyanocephala Eudynamys Species Cuculidae CUCULIFORMES
cyanocephala Euphonia Species Fringillidae PASSERIFORMES
cyanocephala Psittacula Species Psittacidae PSITTACIFORMES
cyanocephala Starnoenas Species Columbidae COLUMBIFORMES
cyanocephala Tangara Species Fringillidae PASSERIFORMES
cyanocephala Thraupis Species Fringillidae PASSERIFORMES
cyanocephalus Euphagus Species Fringillidae PASSERIFORMES
cyanocephalus Gymnorhinus Species Corvidae PASSERIFORMES
cyanocephalus Malurus Species Maluridae PASSERIFORMES
cyanocephalus Uraeginthus Species Passeridae PASSERIFORMES
cyanogaster Coracias Species Coraciidae CORACIIFORMES
cyanogaster Irena Species Irenidae PASSERIFORMES
cyanogenia Eos Species Psittacidae PSITTACIFORMES
cyanoides Cyanocompsa Species Fringillidae PASSERIFORMES
cyanolaema Nectarinia Species Nectariniidae PASSERIFORMES
cyanoleuca Grallina Species Corvidae PASSERIFORMES
cyanoleuca Myiagra Species Corvidae PASSERIFORMES
cyanoleuca Notiochelidon Species Hirundinidae PASSERIFORMES
cyanomelana Cyanoptila Species Muscicapidae PASSERIFORMES
cyanomelas Cyanocorax Species Corvidae PASSERIFORMES
cyanomelas Rhinopomastus Species Rhinopomastidae UPUPIFORMES
cyanomelas Trochocercus Species Corvidae PASSERIFORMES
cyanopecta Alcedo Species Alcedinidae CORACIIFORMES
cyanopectus Sternoclyta Species Trochilidae TROCHILIFORMES
cyanophrys Eupherusa Species Trochilidae TROCHILIFORMES
cyanopis Columbina Species Columbidae COLUMBIFORMES
cyanopogon Chloropsis Species Irenidae PASSERIFORMES
cyanopogon Cyanocorax Species Corvidae PASSERIFORMES
cyanoptera Anas Species Anatidae ANSERIFORMES
cyanoptera Brotogeris Species Psittacidae PSITTACIFORMES
cyanoptera Tangara Species Fringillidae PASSERIFORMES
cyanoptera Thraupis Species Fringillidae PASSERIFORMES
cyanopterus Artamus Species Corvidae PASSERIFORMES
cyanopterus Cyanochen Species Anatidae ANSERIFORMES
cyanopterus Pterophanes Species Trochilidae TROCHILIFORMES
cyanopus Agelaius Species Fringillidae PASSERIFORMES
cyanopygius Forpus Species Psittacidae PSITTACIFORMES
cyanotis Cittura Species Dacelonidae CORACIIFORMES
cyanotis Entomyzon Species Meliphagidae PASSERIFORMES
cyanotis Tangara Species Fringillidae PASSERIFORMES
cyanouroptera Minla Species Sylviidae PASSERIFORMES
cyanoventris Halcyon Species Dacelonidae CORACIIFORMES
cyanoventris Tangara Species Fringillidae PASSERIFORMES
cyanura Amazilia Species Trochilidae TROCHILIFORMES
cyanurus Psittinus Species Psittacidae PSITTACIFORMES
cyanurus Tarsiger Species Muscicapidae PASSERIFORMES
cyanus Cyanistes Species Paridae PASSERIFORMES
cyanus Hylocharis Species Trochilidae TROCHILIFORMES
cyanus Peneothello Species Petroicidae PASSERIFORMES
cygnoides Anser Species Anatidae ANSERIFORMES
cygnus Cygnus Species Anatidae ANSERIFORMES
cylindricus Ceratogymna Species Bucerotidae BUCEROTIFOMRES
cyornithopsis Sheppardia Species Muscicapidae PASSERIFORMES
cypriaca Oenanthe Species Muscicapidae PASSERIFORMES
dabbenei Penelope Species Cracidae CRACIFORMES
dachilleae Nannopsittaca Species Psittacidae PSITTACIFORMES
dacotiae Saxicola Species Muscicapidae PASSERIFORMES
dactylatra Sula Species Sulidae CICONIIFORMES
dahli Rhipidura Species Corvidae PASSERIFORMES
dalhousiae Psarisomus Species Eurylaimidae PASSERIFORMES
damarensis Phoeniculus Species Phoeniculidae UPUPIFORMES
dambo Cisticola Species Cisticolidae PASSERIFORMES
damii Xenopirostris Species Corvidae PASSERIFORMES
dammermani Myzomela Species Meliphagidae PASSERIFORMES
danae Tanysiptera Species Dacelonidae CORACIIFORMES
danjoui Jabouilleia Species Sylviidae PASSERIFORMES
darjellensis Dendrocopos Species Picidae PICIFORMES
darnaudii Trachyphonus Species Lybiidae PICIFORMES
darwinii Nothura Species Tinamidae TINAMIFORMES
dasypus Delichon Species Hirundinidae PASSERIFORMES
daubentoni Crax Species Cracidae CRACIFORMES
dauma Zoothera Species Muscicapidae PASSERIFORMES
daurica Hirundo Species Hirundinidae PASSERIFORMES
dauurica Muscicapa Species Muscicapidae PASSERIFORMES
dauurica Perdix Species Phasianidae GALLIFORMES
dauuricus Corvus Species Corvidae PASSERIFORMES
davidi Arborophila Species Phasianidae GALLIFORMES
davidi Garrulax Species Sylviidae PASSERIFORMES
davidi Niltava Species Muscicapidae PASSERIFORMES
davidi Poecile Species Paridae PASSERIFORMES
davidi Strix Species Strigidae STRIGIFORMES
davidiana Montifringilla Species Passeridae PASSERIFORMES
davidianus Paradoxornis Species Sylviidae PASSERIFORMES
davisoni Phylloscopus Species Sylviidae PASSERIFORMES
davisoni Pseudibis Species Threskiornithidae CICONIIFORMES
dayi Capito Species Ramphastidae PICIFORMES
dayi Elaenia Species Tyrannidae PASSERIFORMES
dea Galbula Species Galbulidae GALBULIFORMES
debilis Phyllastrephus Species Pycnonotidae PASSERIFORMES
decaocto Streptopelia Species Columbidae COLUMBIFORMES
decipiens Streptopelia Species Columbidae COLUMBIFORMES
deckeni Tockus Species Bucerotidae BUCEROTIFOMRES
decora Amazilia Species Trochilidae TROCHILIFORMES
decora Paradisaea Species Corvidae PASSERIFORMES
decoratus Pterocles Species Pteroclidae CICONIIFORMES
decumanus Psarocolius Species Fringillidae PASSERIFORMES
decurtatus Hylophilus Species Vireonidae PASSERIFORMES
dedemi Rhipidura Species Corvidae PASSERIFORMES
defilippiana Pterodroma Species Procellariidae CICONIIFORMES
defilippii Sturnella Species Fringillidae PASSERIFORMES
degodiensis Mirafra Species Alaudidae PASSERIFORMES
deiroleucus Falco Species Falconidae CICONIIFORMES
delalandei* Coua Species Cuculidae CUCULIFORMES
delalandi Corythopis Species Tyrannidae PASSERIFORMES
delatrii Tachyphonus Species Fringillidae PASSERIFORMES
delattrei Lophornis Species Trochilidae TROCHILIFORMES
delawarensis Larus Species Laridae CICONIIFORMES
delegorguei Columba Species Columbidae COLUMBIFORMES
delegorguei Coturnix Species Phasianidae GALLIFORMES
delesserti Garrulax Species Sylviidae PASSERIFORMES
deliciosus Machaeropterus Species Tyrannidae PASSERIFORMES
delphinae Colibri Species Trochilidae TROCHILIFORMES
demersus Spheniscus Species Spheniscidae CICONIIFORMES
demissa Cranioleuca Species Furnariidae PASSERIFORMES
dendrocolaptoides Clibanornis Species Furnariidae PASSERIFORMES
denhami Neotis Species Otididae GRUIFORMES
deningeri Lichmera Species Meliphagidae PASSERIFORMES
dennistouni Stachyris Species Sylviidae PASSERIFORMES
densus Dicrurus Species Corvidae PASSERIFORMES
dentata Creurgops Species Fringillidae PASSERIFORMES
dentata Petronia Species Passeridae PASSERIFORMES
denti Sylvietta Species Sylviidae PASSERIFORMES
dentirostris Ailuroedus Species Ptilonorhynchidae PASSERIFORMES
derbiana Psittacula Species Psittacidae PSITTACIFORMES
derbianus Aulacorhynchus Species Ramphastidae PICIFORMES
derbianus Oreophasis Species Cracidae CRACIFORMES
derbianus Orthotomus Species Sylviidae PASSERIFORMES
derbyi Eriocnemis Species Trochilidae TROCHILIFORMES
deserti Ammomanes Species Alaudidae PASSERIFORMES
deserti Oenanthe Species Muscicapidae PASSERIFORMES
deserticola Sylvia Species Sylviidae PASSERIFORMES
desmaresti Tangara Species Fringillidae PASSERIFORMES
desmarestii Psittaculirostris Species Psittacidae PSITTACIFORMES
desmursii Sylviorthorhynchus Species Furnariidae PASSERIFORMES
desolata Pachyptila Species Procellariidae CICONIIFORMES
deva Galerida Species Alaudidae PASSERIFORMES
devillei Drymophila Species Thamnophilidae PASSERIFORMES
devillei Pyrrhura Species Psittacidae PSITTACIFORMES
diabolicus Eurostopodus Species Eurostopodidae STRIGIFORMES
diadema Catamblyrhynchus Species Fringillidae PASSERIFORMES
diadema* Charmosyna Species Psittacidae PSITTACIFORMES
diadema Silvicultrix Species Tyrannidae PASSERIFORMES
diademata Alethe Species Muscicapidae PASSERIFORMES
diademata Tricholaema Species Lybiidae PICIFORMES
diademata Yuhina Species Sylviidae PASSERIFORMES
diadematus Euplectes Species Passeridae PASSERIFORMES
diadematus Stephanophorus Species Fringillidae PASSERIFORMES
dialeucos Odontophorus Species Odontophoridae GALLIFORMES
diana Cinclidium Species Muscicapidae PASSERIFORMES
diardi Lophura Species Phasianidae GALLIFORMES
diardi Phaenicophaeus Species Cuculidae CUCULIFORMES
diardii Harpactes Species Trogonidae TROGONIFORMES
dichroa Aplonis Species Sturnidae PASSERIFORMES
dichroa Cossypha Species Muscicapidae PASSERIFORMES
dichrous Lophophanes Species Paridae PASSERIFORMES
dichrous Pitohui Species Corvidae PASSERIFORMES
dickeyi Cyanocorax Species Corvidae PASSERIFORMES
dickinsoni Falco Species Falconidae CICONIIFORMES
dicolorus Ramphastos Species Ramphastidae PICIFORMES
dicrocephalus Ploceus Species Passeridae PASSERIFORMES
dieffenbachii* Gallirallus Species Rallidae GRUIFORMES
diemenensis Philemon Species Meliphagidae PASSERIFORMES
difficilis Empidonax Species Tyrannidae PASSERIFORMES
difficilis Geospiza Species Fringillidae PASSERIFORMES
difficilis Phylloscartes Species Tyrannidae PASSERIFORMES
dignissima Grallaria Species Formicariidae PASSERIFORMES
dignus Veniliornis Species Picidae PICIFORMES
dilectissima Touit Species Psittacidae PSITTACIFORMES
diluta Rhipidura Species Corvidae PASSERIFORMES
dimidiata Hirundo Species Hirundinidae PASSERIFORMES
dimidiata Pomarea Species Corvidae PASSERIFORMES
dimidiatus Philydor Species Furnariidae PASSERIFORMES
dimidiatus Ramphocelus Species Fringillidae PASSERIFORMES
dimorpha Batis Species Corvidae PASSERIFORMES
dimorpha Egretta Species Ardeidae CICONIIFORMES
dimorpha Uroglaux Species Strigidae STRIGIFORMES
dinellianus Pseudocolopteryx Species Tyrannidae PASSERIFORMES
dinemelli Dinemellia Species Passeridae PASSERIFORMES
diodon Harpagus Species Accipitridae CICONIIFORMES
diomedea Calonectris Species Procellariidae CICONIIFORMES
diophthalma Cyclopsitta Species Psittacidae PSITTACIFORMES
diops Batis Species Corvidae PASSERIFORMES
diops Hemitriccus Species Tyrannidae PASSERIFORMES
diops Todirhamphus Species Dacelonidae CORACIIFORMES
diphone Cettia Species Sylviidae PASSERIFORMES
discolor Certhia Species Certhiidae PASSERIFORMES
discolor Cisticola Species Cisticolidae PASSERIFORMES
discolor Dendroica Species Fringillidae PASSERIFORMES
discolor Lathamus Species Psittacidae PSITTACIFORMES
discolor Leptosomus Species Leptosomidae CORACIIFORMES
discors Anas Species Anatidae ANSERIFORMES
discurus Prioniturus Species Psittacidae PSITTACIFORMES
disjuncta Myrmeciza Species Thamnophilidae PASSERIFORMES
dispar Coracina Species Corvidae PASSERIFORMES
dissimilis Psephotus Species Psittacidae PSITTACIFORMES
dissimilis Turdus Species Muscicapidae PASSERIFORMES
dissita Cranioleuca Species Furnariidae PASSERIFORMES
distans Amazilia Species Trochilidae TROCHILIFORMES
distinctus Cisticola Species Cisticolidae PASSERIFORMES
diuca Diuca Species Fringillidae PASSERIFORMES
divaricatus Pericrocotus Species Corvidae PASSERIFORMES
dives Dives Species Fringillidae PASSERIFORMES
dives Hylopezus Species Formicariidae PASSERIFORMES
dixoni Zoothera Species Muscicapidae PASSERIFORMES
dodsoni Pycnonotus Species Pycnonotidae PASSERIFORMES
dohertyi Coracina Species Corvidae PASSERIFORMES
dohertyi Lophozosterops Species Zosteropidae PASSERIFORMES
dohertyi Pitta Species Pittidae PASSERIFORMES
dohertyi Ptilinopus Species Columbidae COLUMBIFORMES
dohertyi Telophorus Species Corvidae PASSERIFORMES
dohertyi Zoothera Species Muscicapidae PASSERIFORMES
dohrni Horizorhinus Species Muscicapidae PASSERIFORMES
dohrnii Ramphodon Species Trochilidae TROCHILIFORMES
dolei Palmeria Species Fringillidae PASSERIFORMES
doliatus Thamnophilus Species Thamnophilidae PASSERIFORMES
domesticus Passer Species Passeridae PASSERIFORMES
domicella Hirundo Species Hirundinidae PASSERIFORMES
domicella Lorius Species Psittacidae PSITTACIFORMES
domicola Hirundo Species Hirundinidae PASSERIFORMES
dominica Dendroica Species Fringillidae PASSERIFORMES
dominica Nomonyx Species Anatidae ANSERIFORMES
dominica Pluvialis Species Charadriidae CICONIIFORMES
dominicana Heteroxolmis Species Tyrannidae PASSERIFORMES
dominicana Paroaria Species Fringillidae PASSERIFORMES
dominicanus Larus Species Laridae CICONIIFORMES
dominicensis Carduelis Species Fringillidae PASSERIFORMES
dominicensis Icterus Species Fringillidae PASSERIFORMES
dominicensis Progne Species Hirundinidae PASSERIFORMES
dominicensis Tyrannus Species Tyrannidae PASSERIFORMES
dominicus Anthracothorax Species Trochilidae TROCHILIFORMES
dominicus Dulus Species Bombycillidae PASSERIFORMES
dominicus Tachybaptus Species Podicipedidae CICONIIFORMES
donaldsoni Caprimulgus Species Caprimulgidae STRIGIFORMES
donaldsoni Plocepasser Species Passeridae PASSERIFORMES
donaldsoni Serinus Species Fringillidae PASSERIFORMES
dorae Dendrocopos Species Picidae PICIFORMES
dorbignyi Asthenes Species Furnariidae PASSERIFORMES
dorbygnianus Picumnus Species Picidae PICIFORMES
doriae Megatriorchis Species Accipitridae CICONIIFORMES
dorotheae Amytornis Species Maluridae PASSERIFORMES
dorsale Ramphomicron Species Trochilidae TROCHILIFORMES
dorsalis Automolus Species Furnariidae PASSERIFORMES
dorsalis Gerygone Species Pardalotidae PASSERIFORMES
dorsalis Lanius Species Laniidae PASSERIFORMES
dorsalis Mimus Species Sturnidae PASSERIFORMES
dorsalis Phacellodomus Species Furnariidae PASSERIFORMES
dorsalis Phrygilus Species Fringillidae PASSERIFORMES
dorsimaculatus Herpsilochmus Species Thamnophilidae PASSERIFORMES
dorsomaculatus Ploceus Species Passeridae PASSERIFORMES
dorsostriatus Serinus Species Fringillidae PASSERIFORMES
dorsti Cisticola Species Cisticolidae PASSERIFORMES
dougallii Sterna Species Laridae CICONIIFORMES
douglasii Callipepla Species Odontophoridae GALLIFORMES
dowii Tangara Species Fringillidae PASSERIFORMES
drownei Rhipidura Species Corvidae PASSERIFORMES
dryas Catharus Species Muscicapidae PASSERIFORMES
drygalskii Anas Species Anatidae ANSERIFORMES
dubia Alcippe Species Sylviidae PASSERIFORMES
dubia Cercomela Species Muscicapidae PASSERIFORMES
dubium Scissirostrum Species Sturnidae PASSERIFORMES
dubius Charadrius Species Charadriidae CICONIIFORMES
dubius Leptoptilos Species Ciconiidae CICONIIFORMES
dubius Lybius Species Lybiidae PICIFORMES
duchaillui Buccanodon Species Lybiidae PICIFORMES
ducorpsii Cacatua Species Psittacidae PSITTACIFORMES
dufresniana Amazona Species Psittacidae PSITTACIFORMES
duidae Campylopterus Species Trochilidae TROCHILIFORMES
duidae Crypturellus Species Tinamidae TINAMIFORMES
duidae Diglossa Species Fringillidae PASSERIFORMES
duidae Emberizoides Species Fringillidae PASSERIFORMES
duivenbodei Chalcopsitta Species Psittacidae PSITTACIFORMES
dumasi Zoothera Species Muscicapidae PASSERIFORMES
dumetaria Upucerthia Species Furnariidae PASSERIFORMES
dumetoria Ficedula Species Muscicapidae PASSERIFORMES
dumetorum Acrocephalus Species Sylviidae PASSERIFORMES
dumicola Polioptila Species Certhiidae PASSERIFORMES
dumontii Mino Species Sturnidae PASSERIFORMES
dunni Eremalauda Species Alaudidae PASSERIFORMES
dupetithouarsii Ptilinopus Species Columbidae COLUMBIFORMES
duponti Chersophilus Species Alaudidae PASSERIFORMES
dupontii Tilmatura Species Trochilidae TROCHILIFORMES
dussumieri Nectarinia Species Nectariniidae PASSERIFORMES
duvaucelii Harpactes Species Trogonidae TROGONIFORMES
duvaucelii Vanellus Species Charadriidae CICONIIFORMES
duyvenbodei Aethopyga Species Nectariniidae PASSERIFORMES
dybowskii Euschistospiza Species Passeridae PASSERIFORMES
earlei Turdoides Species Sylviidae PASSERIFORMES
eatoni Anas Species Anatidae ANSERIFORMES
eburnea Pagophila Species Laridae CICONIIFORMES
ecaudatus Myiornis Species Tyrannidae PASSERIFORMES
ecaudatus Terathopius Species Accipitridae CICONIIFORMES
echo Psittacula Species Psittacidae PSITTACIFORMES
edolioides Melaenornis Species Muscicapidae PASSERIFORMES
eduardi Tylas Species Corvidae PASSERIFORMES
edward Amazilia Species Trochilidae TROCHILIFORMES
edwardsi Bangsia Species Fringillidae PASSERIFORMES
edwardsi Lophura Species Phasianidae GALLIFORMES
edwardsii Carpodacus Species Fringillidae PASSERIFORMES
edwardsii Psittaculirostris Species Psittacidae PSITTACIFORMES
egertoni Actinodura Species Sylviidae PASSERIFORMES
egregia Chaetura Species Apodidae APODIFORMES
egregia Crecopsis Species Rallidae GRUIFORMES
egregia Pyrrhura Species Psittacidae PSITTACIFORMES
eichhorni Myzomela Species Meliphagidae PASSERIFORMES
eichhorni Philemon Species Meliphagidae PASSERIFORMES
eisenmanni Thryothorus Species Certhiidae PASSERIFORMES
eisentrauti Melignomon Species Indicatoridae PICIFORMES
elachus Dendropicos Species Picidae PICIFORMES
elaphrus Aerodramus Species Apodidae APODIFORMES
elata Ceratogymna Species Bucerotidae BUCEROTIFOMRES
elatus Tyrannulus Species Tyrannidae PASSERIFORMES
elegans Celeus Species Picidae PICIFORMES
elegans Emberiza Species Fringillidae PASSERIFORMES
elegans Eudromia Species Tinamidae TINAMIFORMES
elegans Laniisoma Species Tyrannidae PASSERIFORMES
elegans Leptopoecile Species Sylviidae PASSERIFORMES
elegans Malurus Species Maluridae PASSERIFORMES
elegans Melanopareia Species Rhinocryptidae PASSERIFORMES
elegans Neophema Species Psittacidae PSITTACIFORMES
elegans Otus Species Strigidae STRIGIFORMES
elegans Periparus Species Paridae PASSERIFORMES
elegans Phaps Species Columbidae COLUMBIFORMES
elegans Pitta Species Pittidae PASSERIFORMES
elegans Platycercus Species Psittacidae PSITTACIFORMES
elegans Rallus Species Rallidae GRUIFORMES
elegans Sarothrura Species Rallidae GRUIFORMES
elegans Sterna Species Laridae CICONIIFORMES
elegans Trogon Species Trogonidae TROGONIFORMES
elegans Xiphorhynchus Species Furnariidae PASSERIFORMES
elegantissima Euphonia Species Fringillidae PASSERIFORMES
eleonorae Falco Species Falconidae CICONIIFORMES
elgini Spilornis Species Accipitridae CICONIIFORMES
eliciae Hylocharis Species Trochilidae TROCHILIFORMES
elisabeth Lamprotornis Species Sturnidae PASSERIFORMES
elisabeth Myadestes Species Muscicapidae PASSERIFORMES
eliza Doricha Species Trochilidae TROCHILIFORMES
ellioti Atthis Species Trochilidae TROCHILIFORMES
ellioti Syrmaticus Species Phasianidae GALLIFORMES
ellioti Tanysiptera Species Dacelonidae CORACIIFORMES
elliotii Dendropicos Species Picidae PICIFORMES
elliotii Garrulax Species Sylviidae PASSERIFORMES
elliotii Pitta Species Pittidae PASSERIFORMES
elphinstonii Columba Species Columbidae COLUMBIFORMES
eludens Grallaria Species Formicariidae PASSERIFORMES
emiliae Chlorocharis Species Zosteropidae PASSERIFORMES
emiliana Macropygia Species Columbidae COLUMBIFORMES
eminentissima Foudia Species Passeridae PASSERIFORMES
emini Cisticola Species Cisticolidae PASSERIFORMES
eminibey Passer Species Passeridae PASSERIFORMES
emphanum Polyplectron Species Phasianidae GALLIFORMES
enarratus Caprimulgus Species Caprimulgidae STRIGIFORMES
enca Corvus Species Corvidae PASSERIFORMES
enicura Doricha Species Trochilidae TROCHILIFORMES
enigma Todirhamphus Species Dacelonidae CORACIIFORMES
ensifera Ensifera Species Trochilidae TROCHILIFORMES
ensipennis Campylopterus Species Trochilidae TROCHILIFORMES
enucleator Pinicola Species Fringillidae PASSERIFORMES
eos Carpodacus Species Fringillidae PASSERIFORMES
epauletta Pyrrhoplectes Species Fringillidae PASSERIFORMES
epichlora Urolais Species Cisticolidae PASSERIFORMES
epilepidota Napothera Species Sylviidae PASSERIFORMES
episcopus Ciconia Species Ciconiidae CICONIIFORMES
episcopus Thraupis Species Fringillidae PASSERIFORMES
epomophora Diomedea Species Procellariidae CICONIIFORMES
epops Upupa Species Upupidae UPUPIFORMES
epulata Muscicapa Species Muscicapidae PASSERIFORMES
eques Myzomela Species Meliphagidae PASSERIFORMES
erckelii Pternistis Species Phasianidae GALLIFORMES
eremita Geronticus Species Threskiornithidae CICONIIFORMES
eremita Megapodius Species Megapodiidae CRACIFORMES
eremita Nesocichla Species Muscicapidae PASSERIFORMES
erithacus Ceyx Species Alcedinidae CORACIIFORMES
erithacus Psittacus Species Psittacidae PSITTACIFORMES
erlangeri Calandrella Species Alaudidae PASSERIFORMES
erythaca Pyrrhula Species Fringillidae PASSERIFORMES
erythrauchen Accipiter Species Accipitridae CICONIIFORMES
erythrinus Carpodacus Species Fringillidae PASSERIFORMES
erythrocephala Amadina Species Passeridae PASSERIFORMES
erythrocephala Myzomela Species Meliphagidae PASSERIFORMES
erythrocephala Pipra Species Tyrannidae PASSERIFORMES
erythrocephala Piranga Species Fringillidae PASSERIFORMES
erythrocephala Pyrrhula Species Fringillidae PASSERIFORMES
erythrocephalus Garrulax Species Sylviidae PASSERIFORMES
erythrocephalus Harpactes Species Trogonidae TROGONIFORMES
erythrocephalus Hylocryptus Species Furnariidae PASSERIFORMES
erythrocephalus Melanerpes Species Picidae PICIFORMES
erythrocephalus Trachyphonus Species Lybiidae PICIFORMES
erythrocerca Nectarinia Species Nectariniidae PASSERIFORMES
erythrocercus Philydor Species Furnariidae PASSERIFORMES
erythrochlamys Certhilauda Species Alaudidae PASSERIFORMES
erythrocnemis Pomatorhinus Species Sylviidae PASSERIFORMES
erythrogaster Laniarius Species Corvidae PASSERIFORMES
erythrogaster Malimbus Species Passeridae PASSERIFORMES
erythrogaster Phoenicurus Species Muscicapidae PASSERIFORMES
erythrogaster Pitta Species Pittidae PASSERIFORMES
erythrogenys Aratinga Species Psittacidae PSITTACIFORMES
erythrogenys Microhierax Species Falconidae CICONIIFORMES
erythrogenys Pomatorhinus Species Sylviidae PASSERIFORMES
erythroleuca Grallaria Species Formicariidae PASSERIFORMES
erythrolophus Tauraco Species Musophagidae MUSOPHAGIFORMES
erythromelas Myzomela Species Meliphagidae PASSERIFORMES
erythromelas Periporphyrus Species Fringillidae PASSERIFORMES
erythronemius Accipiter Species Accipitridae CICONIIFORMES
erythronota Phoenicurus Species Muscicapidae PASSERIFORMES
erythronota Zoothera Species Muscicapidae PASSERIFORMES
erythronotos Estrilda Species Passeridae PASSERIFORMES
erythronotos Formicivora Species Thamnophilidae PASSERIFORMES
erythronotus Phrygilus Species Fringillidae PASSERIFORMES
erythrophris Enodes Species Sturnidae PASSERIFORMES
erythrophrys Poospiza Species Fringillidae PASSERIFORMES
erythrophthalma Lophura Species Phasianidae GALLIFORMES
erythrophthalma Netta Species Anatidae ANSERIFORMES
erythrophthalmus Phacellodomus Species Furnariidae PASSERIFORMES
erythrophthalmus Pipilo Species Fringillidae PASSERIFORMES
erythropleura Ptiloprora Species Meliphagidae PASSERIFORMES
erythropleurus Zosterops Species Zosteropidae PASSERIFORMES
erythrops Cisticola Species Cisticolidae PASSERIFORMES
erythrops Climacteris Species Climacteridae PASSERIFORMES
erythrops Cranioleuca Species Furnariidae PASSERIFORMES
erythrops Myiagra Species Corvidae PASSERIFORMES
erythrops Neocrex Species Rallidae GRUIFORMES
erythrops Odontophorus Species Odontophoridae GALLIFORMES
erythrops Quelea Species Passeridae PASSERIFORMES
erythroptera Gallicolumba Species Columbidae COLUMBIFORMES
erythroptera Heliolais Species Cisticolidae PASSERIFORMES
erythroptera Mirafra Species Alaudidae PASSERIFORMES
erythroptera Ortalis Species Cracidae CRACIFORMES
erythroptera Phlegopsis Species Thamnophilidae PASSERIFORMES
erythroptera Stachyris Species Sylviidae PASSERIFORMES
erythropterus Aprosmictus Species Psittacidae PSITTACIFORMES
erythropterus Philydor Species Furnariidae PASSERIFORMES
erythropthalmos Pycnonotus Species Pycnonotidae PASSERIFORMES
erythropthalmus Coccyzus Species Coccyzidae CUCULIFORMES
erythropus Accipiter Species Accipitridae CICONIIFORMES
erythropus Anser Species Anatidae ANSERIFORMES
erythropus Crypturellus Species Tinamidae TINAMIFORMES
erythropus Tringa Species Scolopacidae CICONIIFORMES
erythropygia Pinarocorys Species Alaudidae PASSERIFORMES
erythropygius Cnemarchus Species Tyrannidae PASSERIFORMES
erythropygius Pericrocotus Species Corvidae PASSERIFORMES
erythropygius Picus Species Picidae PICIFORMES
erythropygius Pteroglossus Species Ramphastidae PICIFORMES
erythropygius Sturnus Species Sturnidae PASSERIFORMES
erythropygius Xiphorhynchus Species Furnariidae PASSERIFORMES
erythropygus Morococcyx Species Neomorphidae CUCULIFORMES
erythrorhyncha Anas Species Anatidae ANSERIFORMES
erythrorhyncha Perdicula Species Phasianidae GALLIFORMES
erythrorhyncha Urocissa Species Corvidae PASSERIFORMES
erythrorhynchos Dicaeum Species Nectariniidae PASSERIFORMES
erythrorhynchos Pelecanus Species Pelecanidae CICONIIFORMES
erythrorhynchus Buphagus Species Sturnidae PASSERIFORMES
erythrorhynchus Tockus Species Bucerotidae BUCEROTIFOMRES
erythrostictus Monarcha Species Corvidae PASSERIFORMES
erythrothorax Dicaeum Species Nectariniidae PASSERIFORMES
erythrothorax Stiphrornis Species Muscicapidae PASSERIFORMES
erythrothorax Synallaxis Species Furnariidae PASSERIFORMES
erythrotis Grallaria Species Formicariidae PASSERIFORMES
erythrura Myrmotherula Species Thamnophilidae PASSERIFORMES
erythrurus Myiobius Species Tyrannidae PASSERIFORMES
esculenta Collocalia Species Apodidae APODIFORMES
estella Oreotrochilus Species Trochilidae TROCHILIFORMES
estherae Serinus Species Fringillidae PASSERIFORMES
ethologus Pericrocotus Species Corvidae PASSERIFORMES
euchlorus Passer Species Passeridae PASSERIFORMES
euchrysea Tachycineta Species Hirundinidae PASSERIFORMES
eucosma Charitospiza Species Fringillidae PASSERIFORMES
eugeniae Ptilinopus Species Columbidae COLUMBIFORMES
euleri Coccyzus Species Coccyzidae CUCULIFORMES
euleri Lathrotriccus Species Tyrannidae PASSERIFORMES
eulophotes Egretta Species Ardeidae CICONIIFORMES
eulophotes Lophotriccus Species Tyrannidae PASSERIFORMES
euophrys Thryothorus Species Certhiidae PASSERIFORMES
euops Aratinga Species Psittacidae PSITTACIFORMES
eupatria Psittacula Species Psittacidae PSITTACIFORMES
eupogon Metallura Species Trochilidae TROCHILIFORMES
eurhythmus Ixobrychus Species Ardeidae CICONIIFORMES
eurizonoides Rallina Species Rallidae GRUIFORMES
europaea Sitta Species Sittidae PASSERIFORMES
europaeus Caprimulgus Species Caprimulgidae STRIGIFORMES
eurynome Phaethornis Species Trochilidae TROCHILIFORMES
euryptera Opisthoprora Species Trochilidae TROCHILIFORMES
eurystomina Pseudochelidon Species Hirundinidae PASSERIFORMES
euryura Rhipidura Species Corvidae PASSERIFORMES
euryzona Alcedo Species Alcedinidae CORACIIFORMES
euteles Trichoglossus Species Psittacidae PSITTACIFORMES
eutilotus Pycnonotus Species Pycnonotidae PASSERIFORMES
evelynae Calliphlox Species Trochilidae TROCHILIFORMES
everetti Aceros Species Bucerotidae BUCEROTIFOMRES
everetti Arachnothera Species Nectariniidae PASSERIFORMES
everetti Dicaeum Species Nectariniidae PASSERIFORMES
everetti Ixos Species Pycnonotidae PASSERIFORMES
everetti Monarcha Species Corvidae PASSERIFORMES
everetti Tesia Species Sylviidae PASSERIFORMES
everetti Turnix Species Turnicidae TURNICIFORMES
everetti Yuhina Species Sylviidae PASSERIFORMES
everetti Zoothera Species Muscicapidae PASSERIFORMES
everetti Zosterops Species Zosteropidae PASSERIFORMES
eversmanni Columba Species Columbidae COLUMBIFORMES
ewingii Acanthiza Species Pardalotidae PASSERIFORMES
exarhatus Penelopides Species Bucerotidae BUCEROTIFOMRES
excellens Campylopterus Species Trochilidae TROCHILIFORMES
excelsa Grallaria Species Formicariidae PASSERIFORMES
excelsior Cinclodes Species Furnariidae PASSERIFORMES
excubitor Lanius Species Laniidae PASSERIFORMES
excubitoroides Lanius Species Laniidae PASSERIFORMES
exilis Cisticola Species Cisticolidae PASSERIFORMES
exilis Indicator Species Indicatoridae PICIFORMES
exilis Ixobrychus Species Ardeidae CICONIIFORMES
exilis Laterallus Species Rallidae GRUIFORMES
exilis Loriculus Species Psittacidae PSITTACIFORMES
exilis Picumnus Species Picidae PICIFORMES
exilis Psaltria Species Aegithalidae PASSERIFORMES
eximia Aethopyga Species Nectariniidae PASSERIFORMES
eximia Bleda Species Pycnonotidae PASSERIFORMES
eximia Buthraupis Species Fringillidae PASSERIFORMES
eximia Eupherusa Species Trochilidae TROCHILIFORMES
eximia Megalaima Species Megalaimidae PICIFORMES
eximium Dicaeum Species Nectariniidae PASSERIFORMES
eximius Caprimulgus Species Caprimulgidae STRIGIFORMES
eximius Cisticola Species Cisticolidae PASSERIFORMES
eximius Phylloscartes Species Tyrannidae PASSERIFORMES
eximius Platycercus Species Psittacidae PSITTACIFORMES
eximius Vireolanius Species Vireonidae PASSERIFORMES
exortis Heliangelus Species Trochilidae TROCHILIFORMES
explorator Monticola Species Muscicapidae PASSERIFORMES
explorator Zosterops Species Zosteropidae PASSERIFORMES
exquisitus Coturnicops Species Rallidae GRUIFORMES
exsul Myrmeciza Species Thamnophilidae PASSERIFORMES
exsul* Psittacula Species Psittacidae PSITTACIFORMES
externa Pterodroma Species Procellariidae CICONIIFORMES
exulans Diomedea Species Procellariidae CICONIIFORMES
exustus Pterocles Species Pteroclidae CICONIIFORMES
eytoni Dendrocygna Species Dendrocygnidae ANSERIFORMES
eytoni Xiphorhynchus Species Furnariidae PASSERIFORMES
fabalis Anser Species Anatidae ANSERIFORMES
fagani Prunella Species Passeridae PASSERIFORMES
faiostricta Megalaima Species Megalaimidae PICIFORMES
falcata Anas Species Anatidae ANSERIFORMES
falcata Ptilocichla Species Sylviidae PASSERIFORMES
falcatus Campylopterus Species Trochilidae TROCHILIFORMES
falcinellus Limicola Species Scolopacidae CICONIIFORMES
falcinellus Plegadis Species Threskiornithidae CICONIIFORMES
falcipennis Falcipennis Species Phasianidae GALLIFORMES
falcirostris Sporophila Species Fringillidae PASSERIFORMES
falcirostris Xiphocolaptes Species Furnariidae PASSERIFORMES
falcklandii Turdus Species Muscicapidae PASSERIFORMES
falcularius Campylorhamphus Species Furnariidae PASSERIFORMES
falkensteini Chlorocichla Species Pycnonotidae PASSERIFORMES
falklandicus Charadrius Species Charadriidae CICONIIFORMES
fallax Bulweria Species Procellariidae CICONIIFORMES
fallax Ceyx Species Alcedinidae CORACIIFORMES
fallax Elaenia Species Tyrannidae PASSERIFORMES
fallax Glycichaera Species Meliphagidae PASSERIFORMES
fallax Leucippus Species Trochilidae TROCHILIFORMES
familiare Apalopteron Species Meliphagidae PASSERIFORMES
familiaris* Acrocephalus Species Sylviidae PASSERIFORMES
familiaris Cercomela Species Muscicapidae PASSERIFORMES
familiaris Certhia Species Certhiidae PASSERIFORMES
familiaris Prinia Species Cisticolidae PASSERIFORMES
famosa Nectarinia Species Nectariniidae PASSERIFORMES
fanny Myrtis Species Trochilidae TROCHILIFORMES
fannyi Thalurania Species Trochilidae TROCHILIFORMES
fanovanae Newtonia Species Sylviidae PASSERIFORMES
farinosa Amazona Species Psittacidae PSITTACIFORMES
farquhari Todirhamphus Species Dacelonidae CORACIIFORMES
fasciata Amadina Species Passeridae PASSERIFORMES
fasciata Atticora Species Hirundinidae PASSERIFORMES
fasciata Chamaea Species Sylviidae PASSERIFORMES
fasciata Columba Species Columbidae COLUMBIFORMES
fasciata Neothraupis Species Fringillidae PASSERIFORMES
fasciata Rallina Species Rallidae GRUIFORMES
fasciatoventris Thryothorus Species Certhiidae PASSERIFORMES
fasciatum Tigrisoma Species Ardeidae CICONIIFORMES
fasciatus Accipiter Species Accipitridae CICONIIFORMES
fasciatus Anurolimnas Species Rallidae GRUIFORMES
fasciatus Campylorhynchus Species Certhiidae PASSERIFORMES
fasciatus Harpactes Species Trogonidae TROGONIFORMES
fasciatus Hieraaetus Species Accipitridae CICONIIFORMES
fasciatus Myiophobus Species Tyrannidae PASSERIFORMES
fasciatus Philortyx Species Odontophoridae GALLIFORMES
fasciatus Phyllomyias Species Tyrannidae PASSERIFORMES
fasciatus Ramsayornis Species Meliphagidae PASSERIFORMES
fasciatus Tockus Species Bucerotidae BUCEROTIFOMRES
fasciicauda Pipra Species Tyrannidae PASSERIFORMES
fasciinucha Falco Species Falconidae CICONIIFORMES
fasciiventer Parus Species Paridae PASSERIFORMES
fascinans Microeca Species Petroicidae PASSERIFORMES
fasciogularis Lichenostomus Species Meliphagidae PASSERIFORMES
fasciolata Crax Species Cracidae CRACIFORMES
fasciolata Locustella Species Sylviidae PASSERIFORMES
fasciolatus Calamonastes Species Cisticolidae PASSERIFORMES
fasciolatus Circaetus Species Accipitridae CICONIIFORMES
fastuosa Tangara Species Fringillidae PASSERIFORMES
fastuosus Epimachus Species Corvidae PASSERIFORMES
feadensis Aplonis Species Sturnidae PASSERIFORMES
feae Pterodroma Species Procellariidae CICONIIFORMES
feae Turdus Species Muscicapidae PASSERIFORMES
featherstoni Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
fedoa Limosa Species Scolopacidae CICONIIFORMES
felix Thryothorus Species Certhiidae PASSERIFORMES
femoralis Cinnyricinclus Species Sturnidae PASSERIFORMES
femoralis Falco Species Falconidae CICONIIFORMES
femoralis Scytalopus Species Rhinocryptidae PASSERIFORMES
ferdinandi Cercomacra Species Thamnophilidae PASSERIFORMES
ferina Aythya Species Anatidae ANSERIFORMES
fernandensis Sephanoides Species Trochilidae TROCHILIFORMES
fernandezianus Anairetes Species Tyrannidae PASSERIFORMES
fernandinae Colaptes Species Picidae PICIFORMES
fernandinae Teretistris Species Fringillidae PASSERIFORMES
ferox Myiarchus Species Tyrannidae PASSERIFORMES
ferrea Saxicola Species Muscicapidae PASSERIFORMES
ferreorostris* Chaunoproctus* Species Fringillidae PASSERIFORMES
ferrocyanea Myiagra Species Corvidae PASSERIFORMES
ferruginea Calidris Species Scolopacidae CICONIIFORMES
ferruginea Drymophila Species Thamnophilidae PASSERIFORMES
ferruginea* Gallicolumba Species Columbidae COLUMBIFORMES
ferruginea Hirundinea Species Tyrannidae PASSERIFORMES
ferruginea Muscicapa Species Muscicapidae PASSERIFORMES
ferruginea Myrmeciza Species Thamnophilidae PASSERIFORMES
ferruginea Oxyura Species Anatidae ANSERIFORMES
ferruginea Tadorna Species Anatidae ANSERIFORMES
ferrugineifrons Bolborhynchus Species Psittacidae PSITTACIFORMES
ferrugineipectus Grallaricula Species Formicariidae PASSERIFORMES
ferrugineiventre Conirostrum Species Fringillidae PASSERIFORMES
ferrugineus Coccyzus Species Coccyzidae CUCULIFORMES
ferrugineus Enicognathus Species Psittacidae PSITTACIFORMES
ferrugineus Laniarius Species Corvidae PASSERIFORMES
ferrugineus Pitohui Species Corvidae PASSERIFORMES
ferruginosa Lonchura Species Passeridae PASSERIFORMES
ferruginosus Pomatorhinus Species Sylviidae PASSERIFORMES
festiva Amazona Species Psittacidae PSITTACIFORMES
festivus Chrysocolaptes Species Picidae PICIFORMES
ficedulinus Zosterops Species Zosteropidae PASSERIFORMES
figulus Furnarius Species Furnariidae PASSERIFORMES
filicauda Pipra Species Tyrannidae PASSERIFORMES
fimbriata Amazilia Species Trochilidae TROCHILIFORMES
fimbriata Coracina Species Corvidae PASSERIFORMES
fimbriatum Callocephalon Species Psittacidae PSITTACIFORMES
finlaysoni Pycnonotus Species Pycnonotidae PASSERIFORMES
finschi Amazona Species Psittacidae PSITTACIFORMES
finschi Aratinga Species Psittacidae PSITTACIFORMES
finschi Euphonia Species Fringillidae PASSERIFORMES
finschi Haematopus Species Charadriidae CICONIIFORMES
finschi Scleroptila Species Phasianidae GALLIFORMES
finschii Alophoixus Species Pycnonotidae PASSERIFORMES
finschii Ducula Species Columbidae COLUMBIFORMES
finschii Micropsitta Species Psittacidae PSITTACIFORMES
finschii Neocossyphus Species Muscicapidae PASSERIFORMES
finschii Oenanthe Species Muscicapidae PASSERIFORMES
finschii Psittacula Species Psittacidae PSITTACIFORMES
finschii Zosterops Species Zosteropidae PASSERIFORMES
fischeri Agapornis Species Psittacidae PSITTACIFORMES
fischeri Dioptrornis Species Muscicapidae PASSERIFORMES
fischeri Phyllastrephus Species Pycnonotidae PASSERIFORMES
fischeri Ptilinopus Species Columbidae COLUMBIFORMES
fischeri Somateria Species Anatidae ANSERIFORMES
fischeri Spreo Species Sturnidae PASSERIFORMES
fischeri Tauraco Species Musophagidae MUSOPHAGIFORMES
fischeri Vidua Species Passeridae PASSERIFORMES
fistulator Ceratogymna Species Bucerotidae BUCEROTIFOMRES
flabelliformis Cacomantis Species Cuculidae CUCULIFORMES
flagrans Aethopyga Species Nectariniidae PASSERIFORMES
flammea Carduelis Species Fringillidae PASSERIFORMES
flammea Paroreomyza Species Fringillidae PASSERIFORMES
flammeolus Otus Species Strigidae STRIGIFORMES
flammeus Asio Species Strigidae STRIGIFORMES
flammeus Pericrocotus Species Corvidae PASSERIFORMES
flammiceps Cephalopyrus Species Paridae PASSERIFORMES
flammigerus Ramphocelus Species Fringillidae PASSERIFORMES
flammula Selasphorus Species Trochilidae TROCHILIFORMES
flammulata Asthenes Species Furnariidae PASSERIFORMES
flammulatus Bias Species Corvidae PASSERIFORMES
flammulatus Deltarhynchus Species Tyrannidae PASSERIFORMES
flammulatus Hemitriccus Species Tyrannidae PASSERIFORMES
flammulatus Thripadectes Species Furnariidae PASSERIFORMES
flava Campephaga Species Corvidae PASSERIFORMES
flava Motacilla Species Passeridae PASSERIFORMES
flava Piranga Species Fringillidae PASSERIFORMES
flavala Hemixos Species Pycnonotidae PASSERIFORMES
flaveola Capsiempis Species Tyrannidae PASSERIFORMES
flaveola Coereba Species Fringillidae PASSERIFORMES
flaveola Sicalis Species Fringillidae PASSERIFORMES
flaveolus Alophoixus Species Pycnonotidae PASSERIFORMES
flaveolus Basileuterus Species Fringillidae PASSERIFORMES
flaveolus Passer Species Passeridae PASSERIFORMES
flaveolus Platycercus Species Psittacidae PSITTACIFORMES
flavescens Boissonneaua Species Trochilidae TROCHILIFORMES
flavescens Celeus Species Picidae PICIFORMES
flavescens Empidonax Species Tyrannidae PASSERIFORMES
flavescens Lichenostomus Species Meliphagidae PASSERIFORMES
flavescens Pycnonotus Species Pycnonotidae PASSERIFORMES
flavicans Foudia Species Passeridae PASSERIFORMES
flavicans Lichmera Species Meliphagidae PASSERIFORMES
flavicans Macrosphenus Species Sylviidae PASSERIFORMES
flavicans Myiophobus Species Tyrannidae PASSERIFORMES
flavicans Prinia Species Cisticolidae PASSERIFORMES
flavicans Prioniturus Species Psittacidae PSITTACIFORMES
flavicapilla Chloropipo Species Tyrannidae PASSERIFORMES
flaviceps Atlapetes Species Fringillidae PASSERIFORMES
flaviceps Auriparus Species Certhiidae PASSERIFORMES
flaviceps* Rhodacanthis* Species Fringillidae PASSERIFORMES
flavicollis Chlorocichla Species Pycnonotidae PASSERIFORMES
flavicollis Dupetor Species Ardeidae CICONIIFORMES
flavicollis Hemithraupis Species Fringillidae PASSERIFORMES
flavicollis Lichenostomus Species Meliphagidae PASSERIFORMES
flavicollis Macronous Species Sylviidae PASSERIFORMES
flavicollis Macronyx Species Passeridae PASSERIFORMES
flavicollis Yuhina Species Sylviidae PASSERIFORMES
flavicrissalis Eremomela Species Sylviidae PASSERIFORMES
flavida Apalis Species Cisticolidae PASSERIFORMES
flavifrons Amblyornis Species Ptilonorhynchidae PASSERIFORMES
flavifrons Anthoscopus Species Paridae PASSERIFORMES
flavifrons Megalaima Species Megalaimidae PICIFORMES
flavifrons Melanerpes Species Picidae PICIFORMES
flavifrons Pachycephala Species Corvidae PASSERIFORMES
flavifrons Poicephalus Species Psittacidae PSITTACIFORMES
flavifrons Vireo Species Vireonidae PASSERIFORMES
flavifrons Zosterops Species Zosteropidae PASSERIFORMES
flavigaster Arachnothera Species Nectariniidae PASSERIFORMES
flavigaster Hyliota Species Sylviidae PASSERIFORMES
flavigaster Microeca Species Petroicidae PASSERIFORMES
flavigaster Xiphorhynchus Species Furnariidae PASSERIFORMES
flavigula Manorina Species Meliphagidae PASSERIFORMES
flavigula Piculus Species Picidae PICIFORMES
flavigula Serinus Species Fringillidae PASSERIFORMES
flavigularis Chlorospingus Species Fringillidae PASSERIFORMES
flavigularis Chrysococcyx Species Cuculidae CUCULIFORMES
flavigularis Platyrinchus Species Tyrannidae PASSERIFORMES
flavinucha Muscisaxicola Species Tyrannidae PASSERIFORMES
flavinucha Picus Species Picidae PICIFORMES
flavipectus Cyanistes Species Paridae PASSERIFORMES
flavipennis Chloropsis Species Irenidae PASSERIFORMES
flavipes Hylophilus Species Vireonidae PASSERIFORMES
flavipes Ketupa Species Strigidae STRIGIFORMES
flavipes Malimbus Species Passeridae PASSERIFORMES
flavipes Notiochelidon Species Hirundinidae PASSERIFORMES
flavipes Platalea Species Threskiornithidae CICONIIFORMES
flavipes Platycichla Species Muscicapidae PASSERIFORMES
flavipes Tringa Species Scolopacidae CICONIIFORMES
flaviprymna Lonchura Species Passeridae PASSERIFORMES
flavirictus Meliphaga Species Meliphagidae PASSERIFORMES
flavirostra Amaurornis Species Rallidae GRUIFORMES
flavirostris Anairetes Species Tyrannidae PASSERIFORMES
flavirostris Anas Species Anatidae ANSERIFORMES
flavirostris Arremon Species Fringillidae PASSERIFORMES
flavirostris Carduelis Species Fringillidae PASSERIFORMES
flavirostris Chlorophonia Species Fringillidae PASSERIFORMES
flavirostris Columba Species Columbidae COLUMBIFORMES
flavirostris Grallaricula Species Formicariidae PASSERIFORMES
flavirostris Humblotia Species Muscicapidae PASSERIFORMES
flavirostris Monasa Species Bucconidae GALBULIFORMES
flavirostris Paradoxornis Species Sylviidae PASSERIFORMES
flavirostris Phibalura Species Tyrannidae PASSERIFORMES
flavirostris Porphyrio Species Rallidae GRUIFORMES
flavirostris Rynchops Species Laridae CICONIIFORMES
flavirostris Tockus Species Bucerotidae BUCEROTIFOMRES
flavirostris Urocissa Species Corvidae PASSERIFORMES
flaviscapis Pteruthius Species Sylviidae PASSERIFORMES
flaviventer Dacnis Species Fringillidae PASSERIFORMES
flaviventer Machaerirhynchus Species Corvidae PASSERIFORMES
flaviventer Porzana Species Rallidae GRUIFORMES
flaviventer Xanthotis Species Meliphagidae PASSERIFORMES
flaviventris Chlorocichla Species Pycnonotidae PASSERIFORMES
flaviventris Emberiza Species Fringillidae PASSERIFORMES
flaviventris Empidonax Species Tyrannidae PASSERIFORMES
flaviventris Eopsaltria Species Petroicidae PASSERIFORMES
flaviventris Motacilla Species Passeridae PASSERIFORMES
flaviventris Phylloscartes Species Tyrannidae PASSERIFORMES
flaviventris Prinia Species Cisticolidae PASSERIFORMES
flaviventris Pseudocolopteryx Species Tyrannidae PASSERIFORMES
flaviventris Serinus Species Fringillidae PASSERIFORMES
flaviventris Tolmomyias Species Tyrannidae PASSERIFORMES
flavivertex Heterocercus Species Tyrannidae PASSERIFORMES
flavivertex Myioborus Species Fringillidae PASSERIFORMES
flavivertex Myiopagis Species Tyrannidae PASSERIFORMES
flavocinctus Oriolus Species Corvidae PASSERIFORMES
flavogaster Elaenia Species Tyrannidae PASSERIFORMES
flavogrisea Pachycare Species Corvidae PASSERIFORMES
flavolateralis Gerygone Species Pardalotidae PASSERIFORMES
flavolivacea Cettia Species Sylviidae PASSERIFORMES
flavostriatus Phyllastrephus Species Pycnonotidae PASSERIFORMES
flavotincta Grallaria Species Formicariidae PASSERIFORMES
flavovelata Geothlypis Species Fringillidae PASSERIFORMES
flavovirens Chlorospingus Species Fringillidae PASSERIFORMES
flavovirens Phylloscartes Species Tyrannidae PASSERIFORMES
flavovirescens Microeca Species Petroicidae PASSERIFORMES
flavoviridis Neomixis Species Sylviidae PASSERIFORMES
flavoviridis Trichoglossus Species Psittacidae PSITTACIFORMES
flavoviridis Vireo Species Vireonidae PASSERIFORMES
flavus Agelaius Species Fringillidae PASSERIFORMES
flavus Celeus Species Picidae PICIFORMES
flavus Lichenostomus Species Meliphagidae PASSERIFORMES
flavus Zosterops Species Zosteropidae PASSERIFORMES
floccosus Pycnoptilus Species Pardalotidae PASSERIFORMES
florensis Corvus Species Corvidae PASSERIFORMES
floriceps Anthocephala Species Trochilidae TROCHILIFORMES
florida Tangara Species Fringillidae PASSERIFORMES
floris Treron Species Columbidae COLUMBIFORMES
flosculus* Loriculus Species Psittacidae PSITTACIFORMES
fluminea Porzana Species Rallidae GRUIFORMES
fluminensis Myrmotherula Species Thamnophilidae PASSERIFORMES
fluviatilis Locustella Species Sylviidae PASSERIFORMES
fluviatilis Muscisaxicola Species Tyrannidae PASSERIFORMES
fluviatilis Prinia Species Cisticolidae PASSERIFORMES
fluvicola Hirundo Species Hirundinidae PASSERIFORMES
foersteri Henicophaps Species Columbidae COLUMBIFORMES
foersteri Melidectes Species Meliphagidae PASSERIFORMES
foetidus Gymnoderus Species Tyrannidae PASSERIFORMES
fonsecai Acrobatornis Species Furnariidae PASSERIFORMES
forbesi Charadrius Species Charadriidae CICONIIFORMES
forbesi Curaeus Species Fringillidae PASSERIFORMES
forbesi Leptodon Species Accipitridae CICONIIFORMES
forbesi Lonchura Species Passeridae PASSERIFORMES
forbesi Rallina Species Rallidae GRUIFORMES
forficatus Chlorostilbon Species Trochilidae TROCHILIFORMES
forficatus Dicrurus Species Corvidae PASSERIFORMES
forficatus Elanoides Species Accipitridae CICONIIFORMES
forficatus Tyrannus Species Tyrannidae PASSERIFORMES
formicivora Myrmecocichla Species Muscicapidae PASSERIFORMES
formicivorus Melanerpes Species Picidae PICIFORMES
formosa Amandava Species Passeridae PASSERIFORMES
formosa Anas Species Anatidae ANSERIFORMES
formosa Calocitta Species Corvidae PASSERIFORMES
formosa Eudromia Species Tinamidae TINAMIFORMES
formosa Pipreola Species Tyrannidae PASSERIFORMES
formosa Sitta Species Sittidae PASSERIFORMES
formosae Dendrocitta Species Corvidae PASSERIFORMES
formosae Treron Species Columbidae COLUMBIFORMES
formosus Garrulax Species Sylviidae PASSERIFORMES
formosus Oporornis Species Fringillidae PASSERIFORMES
formosus Spelaeornis Species Sylviidae PASSERIFORMES
fornsi Teretistris Species Fringillidae PASSERIFORMES
forsteni Ducula Species Columbidae COLUMBIFORMES
forsteni Meropogon Species Meropidae CORACIIFORMES
forsteni Oriolus Species Corvidae PASSERIFORMES
forsteri Aptenodytes Species Spheniscidae CICONIIFORMES
forsteri Sterna Species Laridae CICONIIFORMES
fortipes Cettia Species Sylviidae PASSERIFORMES
fortis Coracina Species Corvidae PASSERIFORMES
fortis Geospiza Species Fringillidae PASSERIFORMES
fortis Myrmeciza Species Thamnophilidae PASSERIFORMES
fossii Caprimulgus Species Caprimulgidae STRIGIFORMES
fraenatus Caprimulgus Species Caprimulgidae STRIGIFORMES
francesii Accipiter Species Accipitridae CICONIIFORMES
franciae Amazilia Species Trochilidae TROCHILIFORMES
francicus Aerodramus Species Apodidae APODIFORMES
franciscanus Euplectes Species Passeridae PASSERIFORMES
francolinus Francolinus Species Phasianidae GALLIFORMES
franklinii Megalaima Species Megalaimidae PICIFORMES
frantzii Catharus Species Muscicapidae PASSERIFORMES
frantzii Elaenia Species Tyrannidae PASSERIFORMES
frantzii Pteroglossus Species Ramphastidae PICIFORMES
frantzii Semnornis Species Ramphastidae PICIFORMES
fraseri Anthreptes Species Nectariniidae PASSERIFORMES
fraseri Basileuterus Species Fringillidae PASSERIFORMES
fraseri Neocossyphus Species Muscicapidae PASSERIFORMES
fraseri Oreomanes Species Fringillidae PASSERIFORMES
frater Monarcha Species Corvidae PASSERIFORMES
frater Onychognathus Species Sturnidae PASSERIFORMES
fratrum Batis Species Corvidae PASSERIFORMES
fremantlii Pseudalaemon Species Alaudidae PASSERIFORMES
frenata Geotrygon Species Columbidae COLUMBIFORMES
frenatus Chaetops Species Picathartidae PASSERIFORMES
frenatus Lichenostomus Species Meliphagidae PASSERIFORMES
freycinet Megapodius Species Megapodiidae CRACIFORMES
freycineti Myiagra Species Corvidae PASSERIFORMES
fringillaris Spizocorys Species Alaudidae PASSERIFORMES
fringillarius Microhierax Species Falconidae CICONIIFORMES
fringillinus Parus Species Paridae PASSERIFORMES
fringilloides Dolospingus Species Fringillidae PASSERIFORMES
fringilloides Lonchura Species Passeridae PASSERIFORMES
frontale Cinclidium Species Muscicapidae PASSERIFORMES
frontalis Anarhynchus Species Charadriidae CICONIIFORMES
frontalis Dendrocitta Species Corvidae PASSERIFORMES
frontalis Hemispingus Species Fringillidae PASSERIFORMES
frontalis Muscisaxicola Species Tyrannidae PASSERIFORMES
frontalis Nonnula Species Bucconidae GALBULIFORMES
frontalis Orthotomus Species Sylviidae PASSERIFORMES
frontalis Phoenicurus Species Muscicapidae PASSERIFORMES
frontalis Pipreola Species Tyrannidae PASSERIFORMES
frontalis Pyrrhura Species Psittacidae PSITTACIFORMES
frontalis Sericornis Species Pardalotidae PASSERIFORMES
frontalis Serinus Species Fringillidae PASSERIFORMES
frontalis Silvicultrix Species Tyrannidae PASSERIFORMES
frontalis Sitta Species Sittidae PASSERIFORMES
frontalis Sporophila Species Fringillidae PASSERIFORMES
frontalis Sporopipes Species Passeridae PASSERIFORMES
frontalis Synallaxis Species Furnariidae PASSERIFORMES
frontalis Veniliornis Species Picidae PICIFORMES
frontata Tricholaema Species Lybiidae PICIFORMES
frontatus Falcunculus Species Corvidae PASSERIFORMES
frugilegus Corvus Species Corvidae PASSERIFORMES
frugivorus Calyptophilus Species Fringillidae PASSERIFORMES
fruticeti Phrygilus Species Fringillidae PASSERIFORMES
fucata Emberiza Species Fringillidae PASSERIFORMES
fucata Stelgidopteryx Species Hirundinidae PASSERIFORMES
fuciphagus Aerodramus Species Apodidae APODIFORMES
fucosa Tangara Species Fringillidae PASSERIFORMES
fuelleborni Alethe Species Muscicapidae PASSERIFORMES
fuelleborni Laniarius Species Corvidae PASSERIFORMES
fuellebornii Macronyx Species Passeridae PASSERIFORMES
fuertesi Hapalopsittaca Species Psittacidae PSITTACIFORMES
fugax Cuculus Species Cuculidae CUCULIFORMES
fulgens Eugenes Species Trochilidae TROCHILIFORMES
fulgidus Caridonax Species Dacelonidae CORACIIFORMES
fulgidus Onychognathus Species Sturnidae PASSERIFORMES
fulgidus Pharomachrus Species Trogonidae TROGONIFORMES
fulgidus Psittrichas Species Psittacidae PSITTACIFORMES
fulica Heliornis Species Heliornthidae GRUIFORMES
fulicaria Phalaropus Species Scolopacidae CICONIIFORMES
fulicata Saxicoloides Species Muscicapidae PASSERIFORMES
fuliginiceps Leptasthenura Species Furnariidae PASSERIFORMES
fuliginosa Dendrocincla Species Furnariidae PASSERIFORMES
fuliginosa Geospiza Species Fringillidae PASSERIFORMES
fuliginosa Hirundo Species Hirundinidae PASSERIFORMES
fuliginosa Nectarinia Species Nectariniidae PASSERIFORMES
fuliginosa Nesofregetta Species Procellariidae CICONIIFORMES
fuliginosa Psalidoprocne Species Hirundinidae PASSERIFORMES
fuliginosa Rhipidura Species Corvidae PASSERIFORMES
fuliginosa Schizoeaca Species Furnariidae PASSERIFORMES
fuliginosa Strepera Species Corvidae PASSERIFORMES
fuliginosa Tiaris Species Fringillidae PASSERIFORMES
fuliginosus Aegithalos Species Aegithalidae PASSERIFORMES
fuliginosus Calamanthus Species Pardalotidae PASSERIFORMES
fuliginosus Caloramphus Species Megalaimidae PICIFORMES
fuliginosus Haematopus Species Charadriidae CICONIIFORMES
fuliginosus Larus Species Laridae CICONIIFORMES
fuliginosus Oreostruthus Species Passeridae PASSERIFORMES
fuliginosus Otus Species Strigidae STRIGIFORMES
fuliginosus Rhyacornis Species Muscicapidae PASSERIFORMES
fuliginosus Saltator Species Fringillidae PASSERIFORMES
fuligiventer Phylloscopus Species Sylviidae PASSERIFORMES
fuligula Aythya Species Anatidae ANSERIFORMES
fuligula Hirundo Species Hirundinidae PASSERIFORMES
fulva Petrochelidon Species Hirundinidae PASSERIFORMES
fulva Pluvialis Species Charadriidae CICONIIFORMES
fulvescens Illadopsis Species Sylviidae PASSERIFORMES
fulvescens Picumnus Species Picidae PICIFORMES
fulvescens Prunella Species Passeridae PASSERIFORMES
fulvescens Strix Species Strigidae STRIGIFORMES
fulvicapillus Cisticola Species Cisticolidae PASSERIFORMES
fulvicauda Basileuterus Species Fringillidae PASSERIFORMES
fulviceps Atlapetes Species Fringillidae PASSERIFORMES
fulviceps Thlypopsis Species Fringillidae PASSERIFORMES
fulvicollis Treron Species Columbidae COLUMBIFORMES
fulvicrissa Euphonia Species Fringillidae PASSERIFORMES
fulvifrons Empidonax Species Tyrannidae PASSERIFORMES
fulvifrons Paradoxornis Species Sylviidae PASSERIFORMES
fulvigula Anas Species Anatidae ANSERIFORMES
fulvigula Timeliopsis Species Meliphagidae PASSERIFORMES
fulvipectus Rhynchocyclus Species Tyrannidae PASSERIFORMES
fulviventris Hylopezus Species Formicariidae PASSERIFORMES
fulviventris Myrmotherula Species Thamnophilidae PASSERIFORMES
fulviventris Phyllastrephus Species Pycnonotidae PASSERIFORMES
fulviventris Turdus Species Muscicapidae PASSERIFORMES
fulvogularis Malacoptila Species Bucconidae GALBULIFORMES
fulvus Gyps Species Accipitridae CICONIIFORMES
fulvus Lanio Species Fringillidae PASSERIFORMES
fulvus Mulleripicus Species Picidae PICIFORMES
fulvus Turdoides Species Sylviidae PASSERIFORMES
fumicolor Ochthoeca Species Tyrannidae PASSERIFORMES
fumifrons Todirostrum Species Tyrannidae PASSERIFORMES
fumigatus Contopus Species Tyrannidae PASSERIFORMES
fumigatus Cypseloides Species Apodidae APODIFORMES
fumigatus Melipotes Species Meliphagidae PASSERIFORMES
fumigatus Myiotheretes Species Tyrannidae PASSERIFORMES
fumigatus Turdus Species Muscicapidae PASSERIFORMES
fumigatus Veniliornis Species Picidae PICIFORMES
funebris Laniarius Species Corvidae PASSERIFORMES
funebris Mulleripicus Species Picidae PICIFORMES
funebris Todirhamphus Species Dacelonidae CORACIIFORMES
funerea* Drepanis* Species Fringillidae PASSERIFORMES
funerea Vidua Species Passeridae PASSERIFORMES
funereus Aegolius Species Strigidae STRIGIFORMES
funereus Calyptorhynchus Species Psittacidae PSITTACIFORMES
funereus Parus Species Paridae PASSERIFORMES
furcata Oceanodroma Species Procellariidae CICONIIFORMES
furcata Tachornis Species Apodidae APODIFORMES
furcata Thalurania Species Trochilidae TROCHILIFORMES
furcatus Anthus Species Passeridae PASSERIFORMES
furcatus Creagrus Species Laridae CICONIIFORMES
furcatus Hemitriccus Species Tyrannidae PASSERIFORMES
furcifer Heliomaster Species Trochilidae TROCHILIFORMES
fusca Aplonis Species Sturnidae PASSERIFORMES
fusca Casiornis Species Tyrannidae PASSERIFORMES
fusca Cercomela Species Muscicapidae PASSERIFORMES
fusca Dendroica Species Fringillidae PASSERIFORMES
fusca Gerygone Species Pardalotidae PASSERIFORMES
fusca Iodopleura Species Tyrannidae PASSERIFORMES
fusca Malacoptila Species Bucconidae GALBULIFORMES
fusca Melanitta Species Anatidae ANSERIFORMES
fusca Nectarinia Species Nectariniidae PASSERIFORMES
fusca Phoebetria Species Procellariidae CICONIIFORMES
fusca Porzana Species Rallidae GRUIFORMES
fuscans Lonchura Species Passeridae PASSERIFORMES
fuscata Padda Species Passeridae PASSERIFORMES
fuscata Pseudeos Species Psittacidae PSITTACIFORMES
fuscata Sterna Species Laridae CICONIIFORMES
fuscater Catharus Species Muscicapidae PASSERIFORMES
fuscater Turdus Species Muscicapidae PASSERIFORMES
fuscatus Cnemotriccus Species Tyrannidae PASSERIFORMES
fuscatus Margarops Species Sturnidae PASSERIFORMES
fuscatus Phylloscopus Species Sylviidae PASSERIFORMES
fuscescens Catharus Species Muscicapidae PASSERIFORMES
fuscescens Dendropicos Species Picidae PICIFORMES
fuscescens Phalacrocorax Species Phalacrocoracidae CICONIIFORMES
fuscicapillus Corvus Species Corvidae PASSERIFORMES
fuscicapillus Philemon Species Meliphagidae