https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/440915Edit ImageSaveSaveEditCropCustom TextAn alligator achieves partial camouflage from green algae. Original from NASA. Digitally enhanced by rawpixel.MorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 803 x 1200 px | 300 dpiLarge JPEG 2008 x 3000 px | 300 dpiTIFF 2008 x 3000 px | 300 dpi | 34.52 MBFree DownloadAn alligator achieves partial camouflage from green algae. Original from NASA. Digitally enhanced by rawpixel.More