https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13952096Edit ImageSaveSaveEditCropCustom TextTwo birds: a Dartford warbler and a jay. Coloured engraving.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 695 x 1200 px | 300 dpiLarge JPEG 1313 x 2268 px | 300 dpiFree DownloadTwo birds: a Dartford warbler and a jay. Coloured engraving.More