https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13967079Edit ImageSaveSaveEditCropCustom TextAbove, a scomber (marine fish), a milliped, three fish, a jellyfish and selenites; below, two beetles and four apes. Engraving by Heath.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 948 x 1200 px | 300 dpiLarge JPEG 1458 x 1846 px | 300 dpiFree DownloadAbove, a scomber (marine fish), a milliped, three fish, a jellyfish and selenites; below, two beetles and four apes. Engraving by Heath.More