https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13963943Edit ImageSaveSaveEditCropCustom TextAn ape of the genus troglodytes niger standing before a tropical scenery holding a large branch of a tree. Coloured etching by W. H. Lizars.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 741 x 1200 px | 300 dpiLarge JPEG 1428 x 2312 px | 300 dpiFree DownloadAn ape of the genus troglodytes niger standing before a tropical scenery holding a large branch of a tree. Coloured etching by W. H. Lizars.More