African Estrildid finches, artwork
Estrildid finches, artwork
Australian estrildid finches, artwork
Red Munia, artwork
Finches and Tanagers, artwork
Purple finches, artwork
Group of birds, artwork
Greenfinch in flight, illustration
Bullfinch perched on a blossoming branch, illustration
Finch, 19th Century illustration
Finch, 1849 illustration
Bohemian waxwing,, artwork
Two white-throated sparrows, artwork
Two dark-eyed junco, artwork
Northern parula warblers, artwork
Blue-headed Vireos, artwork
Worm-eating warblers, artwork
Sage thrasher and varied thrush, artwork
Crested shelduck, artwork
Two Water Pipit, artwork
American goldfinches, artwork
Common yellowthroats, artwork
Brambling and bunting, historical artwork
Red-breasted Merganser ducks, artwork
Group of Owls, artwork
Group of song birds, artwork
Northern Eagle-Owl, artwork
Hermit Thrush, artwork
Gyrfalcon pair, artwork
Greater scaup, artwork
White-winged scoter, artwork
Canada goose,, artwork
Harlequin ducks, artwork
Goosander, artwork
Common goldeneye, artwork
Snow goose, artwork
Brent goose, artwork
Prairie warblers, artwork
Male Eurasian bullfinch, artwork
Yellow-casqued hornbill, artwork
Snowy owls, artwork
Black-billed cuckoos, artwork
Darwin's Galapagos Finches
Ruby throated hummingbird, artwork
White-breasted nuthatch, artwork
Pine Siskin, artwork
Black-throated mango hummingbird, artwork
Resplendent quetzal, artwork
Two eastern towhees, artwork
Two song sparrows, artwork
Great-horned owl, artwork
Dusky eagle owl, artwork
Barnacle goose,, artwork
Anna's hummingbird, artwork
Long billed Pipit, artwork
Passenger pigeons, artwork
Desert finch and desert lark, 19th century illustration
Eagle-owl, illustration
Bohemian waxwing, illustration
Schegel's francolin, artwork
European robin, artwork
Brown creeper and Pygmy nuthatch, artwork
Woodpeckers, artwork
Rufous treepie bird, artwork
Prothonotary warblers, artwork
Two common grackles, artwork
Three Baltimore orioles, artwork
Two mourning doves, artwork
Bewick's wren, artwork
Blue-winged warblers, artwork
Purple martins and nest, artwork
Common yellowthroat, artwork
Carolina parakeets, artwork
Red-headed woodpeckers, artwork
Pine warbler, artwork
Yellow warbler, artwork
Northern flicker birds, artwork
Kentucky warblers, artwork
Tufted titmouse, artwork
American redstarts, artwork
Orchard orioles, artwork
Cedar Waxwings, artwork
Summer tanagers, artwork
Cerulean warblers, artwork
Chuck-will's widow birds, artwork
Two bobolinks, artwork
Pair of red-shouldered hawks, artwork
Loggerhead Shrikes, artwork
Carbonated warblers, artwork
White-eyed vireo, artwork
Swamp sparrow, artwork
Three ivory-billed woodpeckers, artwork
Red-winged blackbird, artwork
Henslow's sparrow, artwork
Eastern Kingbirds, artwork
Marsh wren, artwork
Rose-breasted grosbeaks, artwork
American Robins, artwork
Black-backed woodpeckers, artwork
Blackburnian warbler, artwork
Eastern meadowlark, artwork
Ovenbirds, artwork
Palm warbler, artwork
Yellow-rumped warbler, artwork
Rusty Blackbird, artwork
Northern cardinal birds, artwork
Veery bird, artwork
Fork-tailed flycatcher, artwork
Mangrove Cuckoo, artwork
Grey kingbird, artwork
Olive-sided flycatcher, artwork
White-crowned pigeon, artwork
House wren, artwork
Common ground dove, artwork
Golden-crowned kinglet, artwork
Great grey shrike, artwork
Boreal chickadee, artwork
Ruby-crowned kinglet, artwork
Swainson's warbler, artwork
Wood duck, artwork
Mallards, artwork
Brown pelican, artwork
Lesser yellowlegs, artwork
Green heron, artwork
Western and Scarlet Tanagers, artwork
Seaside sparrow, artwork
Pine grosbeak birds, artwork
White-winged crossbill, artwork
Common redpoll, artwork
Rufous hummingbird,, artwork
Dickcissel, artwork
Red-Cockaded woodpecker, artwork
Bluebirds and Warbler, artwork
Sparrows and bunting, artwork
Warblers, artwork
Raggiana Bird of Paradise, artwork
European robin
Atlantic puffin, artwork
Group of auks and auklets, artwork
Barrow's Goldeneye, artwork
Black-necked grebe, artwork
Semipalmated sandpiper, artwork
Trumpter swan, artwork
Light-mantled albatross, artwork
Black scoter, artwork
Foster's Tern & Trudeau's Tern, artwork
Gull-billed tern, artwork
Tundra swan, artwork
Cormorants, artwork
Californian quail, artwork
Rock and white tailed ptarmigans, artwork
Rough-legged Buzzards, artwork
Crested bobwhite and Mountain quail
Californian condor, artwork
American black oystercatcher, artwork
Surfbird, artwork
Greater flamingo, artwork
Flycatchers and vireos, artwork
American dipper, artwork
Jays, magpies, and Nutcracker, artwork
Pairs of Warblers, artwork
Common hill partridge, artwork
Indian roller bird, artwork
Eurasian jay, artwork
Drongo bird, artwork
Domestic Pigeon, artwork
Green Turaco, artwork
South American painted snipe, artwork
Pink footed Goose beak, artwork
Pink footed Goose, artwork
Penguin heads, artwork
Cheer pheasant, artwork
Brown Kiwi, artwork
Spectacled cormorant, artwork
Owl Parrot, artwork
Handsome francolin feathers, artwork
Thick-billed Murre, artwork
Four subspecies of Blue Tit, artwork
White-throated bee-eater, artwork
Common Kingfisher, artwork
Silvery-cheeked hornbill, artwork
African open-bill stork, artwork
Wild Turkey, artwork
Yellow-billed cuckoo, artwork
Canada Warbler, artwork