https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13952492Edit ImageSaveSaveEditCropCustom TextA variety of phosporescent animals under and above water. Colour line block after Dr. Etzold.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 743 x 1200 px | 300 dpiLarge JPEG 2079 x 3358 px | 300 dpiFree DownloadA variety of phosporescent animals under and above water. Colour line block after Dr. Etzold.More