https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13966943Edit ImageSaveSaveEditCropCustom TextTwo hoopoes by their nest and a group of bower birds by their bower. Colour halftones after J. Green.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 545 px | 300 dpiLarge JPEG 2816 x 1280 px | 300 dpiFree DownloadTwo hoopoes by their nest and a group of bower birds by their bower. Colour halftones after J. Green.More