https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/6073766Edit 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 LicenseJPEGBanner JPEG 1200 x 807 px | 300 dpiLarge JPEG 2585 x 1738 px | 300 dpiFree DownloadThe Obama/Salazar Mass Extinction (aka Holocene Mass Extinction)More