Rock Grous from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277443/free-illustration-image-audubon-birds-america-public-domain-bird Free Image from public domain license
Willow Grouse, or Large Ptarmigan from Birds of America (1827) by John James Audubon, etched by William Home Lizars.… https://www.rawpixel.com/image/277382/free-illustration-image-audubon-bird-birds-america-public-domain Free Image from public domain license
Long-tailed or Dusky Grous from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277470/free-illustration-image-john-james-audubon-birds-america-public-domain-bird Free Image from public domain license
Sharp-tailed Grouse from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277412/free-illustration-image-audubon-birds-america-public-domain-grouse Free Image from public domain license
A ptarmigan (Lagopus mutus) in both summer and winter plumage. Colour lithograph, ca. 1875. https://www.rawpixel.com/image/13954691/image-animal-public-domain-bird Free Image from public domain license
Cock of the Plains from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277391/free-illustration-image-audubon-sage-birds-america-public-domain Free Image from public domain license
Spotted Grouse from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277311/free-illustration-image-audubon-bird-vintage Free Image from public domain license
Pinnated Grouse from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277253/free-illustration-image-chicken-bird-audubon Free Image from public domain license
Ruffed Grouse from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277545/free-illustration-image-audubon-birds-america-bird Free Image from public domain license
Hybrid between black grouse and western capercaillie (Lyrurus tetrix ♂ x Tetrao urogallus ♀) illustrated by the von Wright… https://www.rawpixel.com/image/325803/free-illustration-image-von-wright-brothers-bird-century Free Image from public domain license
Hybrid between Black grouse and Willow ptarmigan (Yrurus tetrix x lagopus lagopus) illustrated by the von Wright brothers.… https://www.rawpixel.com/image/325969/free-illustration-image-von-wright-brothers-grouse-vintage Free Image from public domain license
174. Partridge (Tetrao umbellus) 175. Pinnated Grouse (Tetrao cupido) illustration from Zoology of New York… https://www.rawpixel.com/image/329325/free-illustration-image-partridge-grouse-century Free Image from public domain license
Fork-tailed Gull from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277224/free-illustration-image-audubon-birds-america-public-domain-john-james Free Image from public domain license
Long-tailed Duck from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277284/free-illustration-image-audubon-duck-birds-america-public-domain Free Image from public domain license
Rock ptarmigan (Lagopus mutus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/326329/premium-illustration-psd-america-ancient-animal View license
Black-Winged Hawk from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277420/free-illustration-image-audubon-birds-america-public-domain-hawk Free Image from public domain license
Arkansaw Flycatcher, Swallow-Tailed Flycatcher and Says Flycatcher from Birds of America (1827) by John James Audubon… https://www.rawpixel.com/image/277386/free-illustration-image-audubon-swallow-birds-america-public-domain Free Image from public domain license
Hybrid between Western capercaillie and Willow ptarmigan (Tetrao urogallus x lagopus lagopus) illustrated by the von Wright… https://www.rawpixel.com/image/326016/free-illustration-image-von-wright-brothers-tetrao-urogallus-bird Free Image from public domain license
Tropic Bird from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277581/free-illustration-image-audubon-bird-birds-america Free Image from public domain license
Fork-tailed Petrel from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277490/free-illustration-image-john-james-audubon-storm-birds-america-public-domain Free Image from public domain license
Pin-Tailed Duck from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277461/free-illustration-image-audubon-birds-america-public-domain-vintage Free Image from public domain license
Red-tailed Hawk from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277542/free-illustration-image-red-tailed-hawk-audubon-birds-america-public-domain Free Image from public domain license
Sharp-tailed Finch from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277343/free-illustration-image-vintage-audubon-birds-america-public-domain-century Free Image from public domain license
Arctic Yager from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277514/free-illustration-image-audubon-birds-america-public-domain-bird Free Image from public domain license
Swallow-tailed Hawk from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277570/free-illustration-image-audubon-swallow-hawk Free Image from public domain license
Fork-tailed Flycatcher from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277563/free-illustration-image-audubon-birds-america-bird Free Image from public domain license
172. Wild Turkey (Meleagris gallopavo) 173. Spruce Grouse (Tetrao canadensis) illustration from Zoology of New York… https://www.rawpixel.com/image/329286/free-illustration-image-zoology-new-york-turkey-birds Free Image from public domain license
Band-tailed Pigeon from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277160/free-illustration-image-audubon-pigeon-birds-america Free Image from public domain license
Western capercaillie (Tetrao urogallus() illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326015/premium-illustration-psd-tetrao-urogallus-america-ancient View license
Rock ptarmigan (Lagopus mutus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of… https://www.rawpixel.com/image/325994/free-illustration-image-von-wright-brothers-wright-bird Free Image from public domain license
Western Capercaillie (Tetrao Urogallus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326021/premium-illustration-psd-von-wright-brothers-america-ancient View license
Western Capercaillie (Tetrao Urogallus )illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/325919/free-illustration-image-capercaillie-von-wright-brothers-grouse Free Image from public domain license
Boat-tailed Grackle from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277192/free-illustration-image-audubon-birds-america-audubons Free Image from public domain license
Hybrid between Western capercaillie and Willow ptarmigan ♂ (Tetrao urogallus x lagopus lagopus) illustrated by the von… https://www.rawpixel.com/image/326212/premium-illustration-psd-america-ancient-animal View license
Havell's Tern and Trudeau's Tern from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell… https://www.rawpixel.com/image/277486/free-illustration-image-audubon-birds-america-public-domain-common-tern Free Image from public domain license
Western capercaillie (TETRAO UROGALLUS) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326148/premium-illustration-psd-tetrao-urogallus-vintage-grouse-america View license
Png sticker black grouse/western capercaillie hybrid bird hand drawn https://www.rawpixel.com/image/2634617/free-illustration-png-tetrao-tetrix-vintage-animal View license
Hybrid between black grouse and western capercaillie (Lyrurus tetrix ♂ x Tetrao urogallus ♀) illustrated by the von Wright… https://www.rawpixel.com/image/325668/premium-illustration-psd-vintage-wood-texture-america-ancient View license
Hybrid between Black grouse and Willow ptarmigan (Yrurus tetrix x lagopus lagopus) illustrated by the von Wright brothers.… https://www.rawpixel.com/image/326328/premium-illustration-psd-america-ancient-animal View license
Barnacle Goose from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277182/free-illustration-image-audubon-goose-birds-america-public-domain Free Image from public domain license
Golden-eye Duck from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277560/free-illustration-image-duck-john-james-audubon-birds-america-public-domain Free Image from public domain license
Green Heron from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277256/free-illustration-image-audubon-green-heron-audubon-america-birds-public-domain Free Image from public domain license
Trumpeter Swan from Birds of America (1827) by John James Audubon (1785 - 1851 ), etched by Robert Havell (1793 - 1878).… https://www.rawpixel.com/image/277498/free-illustration-image-audubon-swan-birds-america Free Image from public domain license
Purple Sandpiper from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277436/free-illustration-image-audubon-birds-america-public-domain-bird Free Image from public domain license
Gannet from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277250/free-illustration-image-audubon-birds-america-public-domain Free Image from public domain license
Great Auk from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277276/free-illustration-image-audubon-bird-birds-america-public-domain Free Image from public domain license
Pectoral Sandpiper from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277389/free-illustration-image-audubon-birds-america-public-domain-sandpiper Free Image from public domain license
Black Tern from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277479/free-illustration-image-audubon-birds-america-public-domain Free Image from public domain license
Crested Grebe from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277351/free-illustration-image-john-james-audubon-birds-america-public-domain-crested-grebe Free Image from public domain license
Burgomaster Gull from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 - 1878).… https://www.rawpixel.com/image/277255/free-illustration-image-audubon-birds-america-public-domain Free Image from public domain license
Golden-eye Duck from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 - 1878).… https://www.rawpixel.com/image/277585/free-illustration-image-audubon-duck-birds-america-public-domain Free Image from public domain license
Townsend's Sandpiper from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 -… https://www.rawpixel.com/image/277393/free-illustration-image-birds-audubon-america Free Image from public domain license
Ivory Gull from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277203/free-illustration-image-audubon-birds-america-public-domain Free Image from public domain license
Herring Gull from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277358/free-illustration-image-audubon-birds-america-public-domain Free Image from public domain license
American Bittern from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277298/free-illustration-image-audubon-birds-america-public-domain Free Image from public domain license
Snow Goose from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277215/free-illustration-image-audubon-goose-birds-america-public-domain Free Image from public domain license
Semipalmated Sandpiper from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 -… https://www.rawpixel.com/image/277377/free-illustration-image-audubon-audubon-america-birds-public-domain-sandpiper Free Image from public domain license
American Widgeon from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277535/free-illustration-image-audubon-birds-america-public-domain-vintage Free Image from public domain license
Little Sandpiper from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277162/free-illustration-image-audubon-birds-america-public-domain-sandpiper Free Image from public domain license
Turn-stone from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277476/free-illustration-image-audubon-birds-america-public-domain Free Image from public domain license
Golden Plover from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277543/free-illustration-image-audubon-birds-america-public-domain-plover Free Image from public domain license
Wandering Shearwater from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277304/free-illustration-image-audubon-birds-america-public-domain Free Image from public domain license
Pine Grosbeak from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277464/free-illustration-image-audubon-pine-audubon-america-birds-public-domain Free Image from public domain license
Lesser Red-Poll from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277211/free-illustration-image-audubon-audubon-america-birds-public-domain-redpoll Free Image from public domain license
Purple Gallinule from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277176/free-illustration-image-audubon-birds-america-public-domain-bird Free Image from public domain license
Evening Grosbeak and Spotted Grosbeak from Birds of America (1827) by John James Audubon, etched by William Home Lizars.… https://www.rawpixel.com/image/277221/free-illustration-image-audubon-birds-america-public-domain-grosbeak Free Image from public domain license
Ruddy Duck from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277405/free-illustration-image-audubon-duck-bird Free Image from public domain license
Marsh Hawk from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277558/free-illustration-image-audubon-hawk-birds-america Free Image from public domain license
Red-breasted Merganser from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 -… https://www.rawpixel.com/image/277169/free-illustration-image-audubon-birds-america-public-domain-vintage Free Image from public domain license
Trumpeter Swan from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277277/free-illustration-image-audubon-swan Free Image from public domain license
Glossy Ibis from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277456/free-illustration-image-audubon-birds-america-ibis Free Image from public domain license
Manks Shearwater from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277356/free-illustration-image-audubon-audubon-america-birds-public-domain-vintage Free Image from public domain license
Lapland Long-spur from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277322/free-illustration-image-audubon-birds-america-public-domain-james-john Free Image from public domain license
Solitary Sandpiper from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277556/free-illustration-image-audubon-birds-america-public-domain-sandpiper Free Image from public domain license
Harlequin Duck from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277287/free-illustration-image-audubon-duck-birds-america-public-domain Free Image from public domain license
Yellow Shank from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277359/free-illustration-image-audubon-bird-birds-america Free Image from public domain license
Black-Throated Bunting from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277521/free-illustration-image-birds-america-audubon-audubon-public-domain Free Image from public domain license
White-winged Crossbill from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277197/free-illustration-image-audubon-audubon-america-birds-public-domain Free Image from public domain license
Plumed Partridge and Thick-legged Partridge from Birds of America (1827) by John James Audubon (1785 - 1851 ), etched by… https://www.rawpixel.com/image/277306/free-illustration-image-partridge-audubon-birds-america-public-domain-vintage Free Image from public domain license
Canvas backed Duck from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277193/free-illustration-image-duck-audubon-birds-america-public-domain Free Image from public domain license
Prairie Starling from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 - 1878).… https://www.rawpixel.com/image/277564/free-illustration-image-audubon-blackbird-birds-america-public-domain Free Image from public domain license
Black Skimmer from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277225/free-illustration-image-audubon-bird-birds-america-public-domain Free Image from public domain license
Smew or White Nun from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277421/free-illustration-image-audubon-birds-america-public-domain-bird Free Image from public domain license
Scolopaceus Courlan from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277584/free-illustration-image-audubon-bird-birds-america-public-domain Free Image from public domain license
Spotted Sandpiper from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277481/free-illustration-image-audubon-birds-america-public-domain-vintage Free Image from public domain license
Marsh Tern from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 - 1878). Original… https://www.rawpixel.com/image/277361/free-illustration-image-audubon-birds-america-public-domain-1800s Free Image from public domain license
Hawk Owl from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277254/free-illustration-image-owl-audubon-birds-america-public-domain Free Image from public domain license
Bonapartian Gull from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… https://www.rawpixel.com/image/277501/free-illustration-image-audubon-gull-birds-america-public-domain Free Image from public domain license
Gadwall Duck from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277335/free-illustration-image-audubon-birds-america-public-domain-vintage Free Image from public domain license
Goosander from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of… https://www.rawpixel.com/image/277565/free-illustration-image-audubon-birds-america-public-domain-mergus Free Image from public domain license
Mountain Mocking bird and Varied Thrush from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert… https://www.rawpixel.com/image/277202/free-illustration-image-audubon-sage-birds-america-public-domain Free Image from public domain license
Californian Vulture from Birds of America (1827) by John James Audubon (1785 - 1851 ), etched by Robert Havell (1793 -… https://www.rawpixel.com/image/277208/free-illustration-image-vulture-bird-audubon Free Image from public domain license
Louisiana Hawk from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 - 1878).… https://www.rawpixel.com/image/277538/free-illustration-image-bird-audubon-hawk Free Image from public domain license
American Scoter Duck from Birds of America (1827) by John James Audubon (1785 - 1851 ), etched by Robert Havell (1793 -… https://www.rawpixel.com/image/277567/free-illustration-image-audubon-duck-bird Free Image from public domain license
Bartram Sandpiper from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277178/free-illustration-image-audubon-birds-america-public-domain-sandpiper Free Image from public domain license
Black-Throated Diver from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… https://www.rawpixel.com/image/277173/free-illustration-image-audubon-birds-america-public-domain-loon Free Image from public domain license