https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13979214Edit ImageSaveSaveEditCropCustom TextThree canvas-backed ducks (Nyroca valisineria) Reproduction of a painting by J. J. Audubon, ca. 1827.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 784 px | 300 dpiLarge JPEG 3272 x 2138 px | 300 dpiFree DownloadThree canvas-backed ducks (Nyroca valisineria) Reproduction of a painting by J. J. Audubon, ca. 1827.More