https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/3607359Edit ImageSaveSaveEditCropCustom TextPurple Grackle (1785–1851) painting in high resolution by John James Audubon. Original from the Smithsonian Institution. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 835 x 1200 px | 300 dpiLarge JPEG 1982 x 2850 px | 300 dpiTIFF 1982 x 2850 px | 300 dpi | 32.36 MBFree DownloadPurple Grackle (1785–1851) painting in high resolution by John James Audubon. Original from the Smithsonian Institution. Digitally enhanced by rawpixel.More