https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13965292Edit ImageSaveSaveEditCropCustom TextA herd of bisons. Colour lithograph after W.Kuhnert.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 786 px | 300 dpiLarge JPEG 3260 x 2135 px | 300 dpiFree DownloadA herd of bisons. Colour lithograph after W.Kuhnert.More