https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13959767Edit ImageSaveSaveEditCropCustom TextAn ornithorhynchus (duck billed platypus). Coloured etching by J. F. Cazenave after A.C. Vauthier.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 847 px | 300 dpiLarge JPEG 3172 x 2240 px | 300 dpiFree DownloadAn ornithorhynchus (duck billed platypus). Coloured etching by J. F. Cazenave after A.C. Vauthier.More