https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13951987Edit ImageSaveSaveEditCropCustom TextA crested boatbill (Cancroma cochlearia) and common heron (Ardea cinerea). Coloured engraving, ca. 1808, after S. Edwards.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 973 px | 300 dpiLarge JPEG 2935 x 2380 px | 300 dpiFree DownloadA crested boatbill (Cancroma cochlearia) and common heron (Ardea cinerea). Coloured engraving, ca. 1808, after S. Edwards.More