https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13956294Edit ImageSaveSaveEditCropCustom TextAbove, a Hoopoe; below, two Syrian Doves. Coloured chalk lithograph.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 891 x 1200 px | 300 dpiLarge JPEG 2303 x 3100 px | 300 dpiFree DownloadAbove, a Hoopoe; below, two Syrian Doves. Coloured chalk lithograph.More