https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14016177Edit ImageSaveSaveEditCropCustom TextSkull of a three-year-old brown bear: four figures, showing the skull and jaw-bones. Etching, 1840/1870.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 976 x 1200 px | 300 dpiLarge JPEG 2479 x 3047 px | 300 dpiFree DownloadSkull of a three-year-old brown bear: four figures, showing the skull and jaw-bones. Etching, 1840/1870.More