https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/6073763Edit ImageSaveSaveEditCropCustom TextThe Obama/Salazar Mass Extinction (aka Holocene Mass Extinction)Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 1046 px | 300 dpiLarge JPEG 2215 x 1931 px | 300 dpiFree DownloadThe Obama/Salazar Mass Extinction (aka Holocene Mass Extinction)More