https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/4028224Edit ImageSaveSaveEditCropCustom TextMonarch caterpillar and oleander aphids on common milkweedPhoto by Courtney Celley/USFWS. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 801 x 1200 px | 300 dpiLarge JPEG 2337 x 3500 px | 300 dpiBest Quality JPEG 3071 x 4600 px | 300 dpiFree DownloadMonarch caterpillar and oleander aphids on common milkweedPhoto by Courtney Celley/USFWS. Original public domain image from FlickrMore