https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14001332Edit ImageSaveSaveEditCropCustom TextSix dragonflies and a wasp. Lithograph by G. Engelmann after P. Oudart.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1035 x 1200 px | 300 dpiLarge JPEG 2528 x 2930 px | 300 dpiFree DownloadSix dragonflies and a wasp. Lithograph by G. Engelmann after P. Oudart.More