3040 images 51 classes
American Robin American Tree Sparrow American_Crow American_Goldfinch American_Redstart Baltimore_Oriole Barn_Swallow Bewick_Wren Black Headed Grosbeak Black-Capped Chickadee Black_billed_Cuckoo Blue-Grey Gnatcatcher Blue_Jay Bohemian_Waxwing Brewer_Blackbird Brown_Creeper Brown_Thrasher Cardinal Carolina Chickadee Carolina_Wren
1556 images 25 classes
Hermit_Thrush House_Wren Indigo_Bunting NIghthawk Northern_Flicker Orchard_Oriole Pileated_Woodpecker Purple_Finch Red_Bellied_Woodpecker Red_Headed_Woodpecker Red_Winged_Blackbird Red_eyed_Vireo Rose_Breasted_Grosbeak Ruby_Throated_Hummingbird Scarlet_Tanager Summer_Tanager Tree_Swallow Warbling_Vireo White_Breasted_Nuthatch White_Crowned_Sparrow
by Awarri
108 images 5 classes