by Swinburne
6123 images 200 classes
Acadian_Flycatcher American_Crow American_Goldfinch American_Pipit American_Redstart American_Three_toed_Woodpecker Anna_Hummingbird Artic_Tern Baird_Sparrow Baltimore_Oriole Bank_Swallow Barn_Swallow Bay_breasted_Warbler Belted_Kingfisher Bewick_Wren Black_Tern Black_and_white_Warbler Black_billed_Cuckoo Black_capped_Vireo Black_footed_Albatross
3345 images 525 classes
ABBOTTS BABBLER ABBOTTS BOOBY ABYSSINIAN GROUND HORNBILL AFRICAN CROWNED CRANE AFRICAN EMERALD CUCKOO AFRICAN FIREFINCH AFRICAN OYSTER CATCHER AFRICAN PIED HORNBILL AFRICAN PYGMY GOOSE ALBATROSS ALBERTS TOWHEE ALEXANDRINE PARAKEET ALPINE CHOUGH ALTAMIRA YELLOWTHROAT AMERICAN AVOCET AMERICAN BITTERN AMERICAN COOT AMERICAN DIPPER AMERICAN FLAMINGO AMERICAN GOLDFINCH
by UMP
9532 images 450 classes
ABBOTTSBABBLER ABBOTTSBOOBY ABYSSINIANGROUNDHORNBILL AFRICANCROWNEDCRANE AFRICANEMERALDCUCKOO AFRICANFIREFINCH AFRICANOYSTERCATCHER AFRICANPIEDHORNBILL ALBATROSS ALBERTSTOWHEE ALEXANDRINEPARAKEET ALPINECHOUGH ALTAMIRAYELLOWTHROAT AMERICANAVOCET AMERICANBITTERN AMERICANCOOT AMERICANFLAMINGO AMERICANGOLDFINCH AMERICANKESTREL AMERICANPIPIT
9880 images 525 classes
ABBOTTS BABBLER ABBOTTS BOOBY ABYSSINIAN GROUND HORNBILL AFRICAN CROWNED CRANE AFRICAN EMERALD CUCKOO AFRICAN FIREFINCH AFRICAN OYSTER CATCHER AFRICAN PIED HORNBILL AFRICAN PYGMY GOOSE ALBATROSS ALBERTS TOWHEE ALEXANDRINE PARAKEET ALPINE CHOUGH ALTAMIRA YELLOWTHROAT AMERICAN AVOCET AMERICAN BITTERN AMERICAN COOT AMERICAN DIPPER AMERICAN FLAMINGO AMERICAN GOLDFINCH
1570 images 61 classes
Anisognathus igniventris Asio clamator Atlapetes pallidinucha Buteo platypterus Butorides striata Catamenia analis Catharus ustulatus Chaetocercus mulsant Chrysomus icterocephalus Coccyzus americanus Colaptes rivolii Colibrí coruscans Conirostrum rufum Contopus virens Coragyps atratus Crotophaga major Dendrocygna autumnalis Diglossa caerulescens Diglossa cyanea Diglossa humeralis
by BirdProject
6242 images 35 classes
acorn-woodpecker annas-hummingbird blue-jay blue-winged-warbler carolina-chickadee carolina-wren chipping-sparrow common-eider common-yellowthroat dark-eyed-junco eastern-bluebird eastern-towhee harris-hawk hermit-thrush indigo-bunting juniper-titmouse northern-cardinal northern-mockingbird northern-waterthrush orchard-oriole
by BirdWatcher
5597 images 36 classes
acorn-woodpecker annas-hummingbird blue-jay blue-winged-warbler carolina-chickadee carolina-wren chipping-sparrow common-eider common-yellowthroat dark-eyed-junco eastern-bluebird eastern-towhee harris-hawk hermit-thrush indigo-bunting juniper-titmouse northern-cardinal northern-mockingbird northern-waterthrush orchard-oriole
1264 images 11 classes
175 images 6 classes