https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/277493Edit ImageSaveSaveEditCropCustom TextAmerican Ptarmigan and White-tailed Grous from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 - 1878). Original from third party source. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 891 px | 300 dpiLarge JPEG 3231 x 2398 px | 300 dpiTIFF 3231 x 2398 px | 300 dpi | 22.2 MBFree DownloadAmerican Ptarmigan and White-tailed Grous from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 - 1878). Original from third party source. Digitally enhanced by rawpixel.More