Californian Turkey Vulture. - Public domain zoological illustration
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description
Black-shouldered Elanus. - Drawing. Public domain image.
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Peregrine Falcon. - Drawing. Public domain image.
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Sharp-shinned Hawk. - Drawing. Public domain image.
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Barn Owl. - Drawing. Public domain image.
Public domain scan of American 19th-century print, free to use, no copyright restrictions image - Picryl description
American Swift. (Nests) - Drawing. Public domain image.
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Cooper's Flycatcher, 1. Male, 2. Female. (Balsam or Silver Fir. Pinus ...
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Small-headed Flycatcher. Male. (Virginian Spider-Wort. Tradescantia Vi...
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Wilson's Flycatching-Warbler, 1. Male, 2. Female. (Snake's Head. Chelo...
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Nashville Swamp-Warbler. 1. Male. 2. Female. (Swamp spice. Ilex prinoi...
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Wood Wren. Male. (Arbutus. Uva-ursi.)
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House Wren. 1. Male. 2. Female. 3. Young. (In an old Hat.)
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Carolina Titmouse. 1. Male. 2. Female. (Plant. Supple Jack.)
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Painted Lark Bunting. Male. - Drawing. Public domain image.
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Townsend's Bunting. Male. - Public domain zoological illustration
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Lazuli Finch. 1. Male. 2. Female. (Wild Spanish Coffee. Cassia occiden...
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Pine Linnet. 1. Male. 2. Female. (Black Larch)
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American Goldfinch. 1. Male. 2. Female. (Common Thistle.)
Picryl description: Public domain image, drawing, American, 19th century, free to use, no copyright restrictions
Scarlet Tanager. 1. Male. 2. Female.
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![Common Purple Crow-Blackbird. 1. Male. 2. Female. (Maize or Indian Corn. [Zea Mays])](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NDMvMTIvMzEvY29tbW9uLXB1cnBsZS1jcm93LWJsYWNrYmlyZC0xLW1hbGUtMi1mZW1hbGUtbWFpemUtb3ItaW5kaWFuLWNvcm4temVhLW1heXMtNTZhNzQyLTY0MC5qcGc%3D/40/69/webp "Common Purple Crow-Blackbird. 1. Male. 2. Female. (Maize or Indian Corn. [Zea Mays])")
Common Purple Crow-Blackbird. 1. Male. 2. Female. (Maize or Indian Cor...
Picryl description: Public domain image of a bird, parrot, free to use, no copyright restrictions.
Mango Humming bird. 1. 2. Males. 3. Female. (Bignonia grandifolia).
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Arctic three-toed Woodpecker. 1. 2. Males. 3. Female.
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Red-shafted Woodpecker. 1. Male. 2. Female.
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White-headed Dove, or Pigeon. 1. Male. 2. Female. (Cordia sebestina.)
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Californian Partridge. 1. Male. 2. Female.
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White-tailed Ptarmigan. Adult in Winter plumage.
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Semipalmated Snipe, Willet or Stone Curlew. 1. Male Spring plumage. 2...
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Hutchins's Goose. Adult Male. - Public domain zoological illustration
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American Anhinga Snake Bird. 1. Male. 2. Female.
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Horned-billed Guillemot. Adult.
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Slender-billed Guillemot. 1. Male. 2. Female.
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Crested Grebe. 1. Adult Male in Spring. 2. Young (first Winter).
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Horned Grebe. 1. Adult Male. 2. Female in Winter.
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Eared Grebe. 1. Male. 2. Young - first Year.
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Black-crowned Night Heron, or Qua Bird. 1. Adult. 2. Young.
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description
Wood Ibis. Male. - Public domain zoological illustration
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Canada Goose. 1. Male. 2. Female.
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Esquimaux Curlew. 1. Male. 2. Female.
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Mallard. 1. 2. Males. 3. 4. Femeles.
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Scaup Duck. 1. Male. 2. Female.
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Snow Goose. 1. Adult Male. 2. Young Female.
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Snowy Heron. Male. - Public domain zoological illustration
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Ruddy Duck. 1. Male. 2. Female. 3. Young.
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Blue-winged Teal. 1. Male. 2. Female.
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Harlan's Buzzard. - Public domain zoological illustration
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Broad-winged Buzzard. - Drawing. Public domain image.
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Tyrant Flycatcher or King Bird. (Cotton wood. Populus candicans).
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American Redstart, 1. Male, 2. Female. (Virginian Hornbeam or Iron-woo...
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Bonaparte's Flycatching-Warbler, 1. Male, 2. Female. Great Magnolia. M...
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Yellow-crowned Wood-Warbler, 1. Male, 2. Young. (Iris versicolor.)
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Rathbone's Wood-Warbler. 1. Male. 2.Female. (Ramping Trumpet-flower.)
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Maryland Ground-Warbler. 1. Adult Male, 2. Young Male, 3. Female. (Bit...
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Winter Wren. 1. Male. 2. Female. 3. Young.
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Short-billed Marsh Wren. 1. Male. 2. Female and nest.
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Common Blue Bird. 1. Male. 2. Female. 3. Young. (Great Mullein. Verbas...
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Western Blue Bird. 1. Male. 2. Female.
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American Dipper. 1. Male. 2. Female.
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Field Bunting. Male. (Calopogon pulchellus. Brown. Dwarf Huckle-berry....
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Townsend's Finch. Male. - Public domain zoological illustration
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Gray-crowned Purple Finch. Male. (Stocessa cyanea.)
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Saffron-headed Marsh-Blackbird. 1. Male. 2. Female. 3. Young Male.
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Red-and-white-shouldered Marsh-Blackbird. Male.
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![Boat-tailed Grackle. 1. Male. 2. Female. (Live Oak. [Quercus virens])](https://cache.getarchive.net/Prod/thumb/cdn6/L3Bob3RvLzE4NDMvMTIvMzEvYm9hdC10YWlsZWQtZ3JhY2tsZS0xLW1hbGUtMi1mZW1hbGUtbGl2ZS1vYWstcXVlcmN1cy12aXJlbnMtZWMzOTBlLTY0MC5qcGc%3D/40/70/webp "Boat-tailed Grackle. 1. Male. 2. Female. (Live Oak. [Quercus virens])")
Boat-tailed Grackle. 1. Male. 2. Female. (Live Oak. [Quercus virens])
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Phillips Woodpecker. Males. - Drawing. Public domain image.
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Hairy Woodpecker. 1. Male. 2. Female.
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Audubon's Woodpecker. Male. - Public domain zoological illustration
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Lewi's Woodpecker. 1. Male. 2. Female.
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Zenaida Dove. 1. Male. 2. Female. (Anona)
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Passenger Pigeon. 1. Male. 2. Female.
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Wild Turkey. Female & Young. - Drawing. Public domain image.
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Sharp-tailed Grouse. 1. Male. 2. Female.
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Willow Ptarmigan. 1. Male. 2. Female and Young.
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Rock Ptarmigan. 1. Male in Winter plumage. 2. Female, Summer plumage. ...
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Sora Rail. 1. Male. 2. Female. 3. Young.
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Virginian Rail. 1. Male. 2. Female. 3. Young.
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Pectoral Sandpiper. 1. Male. 2. Female.
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Sooty Tern. - Public domain zoological illustration
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Manks Shearwater. Male. - Drawing. Public domain image.
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Least Petrel. --Mother Carey's chicken. 1. Male.2. Female.
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Razor-billed Auk. 1. Male. 2. Female.
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Missouri Red-moustached Woodpecker. Male.
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Common Scaup Duck. 1. Male. 2. Female.
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American Oyster-Catcher. Male. - Drawing. Public domain image.
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White-fronted Goose. 1. Male. 2. Female.
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Whit-bellied Swallow. - Public domain zoological illustration
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Great White Heron. Male adult, Spring Plumage.
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Short-eared Owl. - Public domain zoological illustration
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Chestnut-sided Wood-Warbler, 1. Male, 2. Female. (Moth Mullein: Verbas...
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Black-throated Green Wood-Warbler, 1. Male, 2. Female. (Cuprifolium se...
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Bachman's Oyster-catcher. Male.
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Little Sandpiper. 1. Male. Summer plumage. 2. Female.
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Yellow-winged Bunting. Male. - Drawing. Public domain image.
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Townsend's Oyster-catcher. Female.
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Little or Acadian Owl. (Common Mouse.)
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Long-eared Owl. - Public domain zoological illustration
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Whip-poor-will. (Black Oak, or Quercitron. Quercus tinctoria.)
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Yellow Shank Tatler. Male, Summer plumage.
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Geat Horned Owl. - Drawing. Public domain image.
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Pine-creeping Wood-Warbler, 1. Male, 2. Female. (Yellow Pine. Pinus va...
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