https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13971840Edit ImageSaveSaveEditCropCustom TextA male and female frog promenading. Photograph by J.P. Soule, ca. 1876, after a drawing.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 742 x 1200 px | 300 dpiLarge JPEG 2164 x 3500 px | 300 dpiBest Quality JPEG 2440 x 3947 px | 300 dpiFree DownloadA male and female frog promenading. Photograph by J.P. Soule, ca. 1876, after a drawing.More