https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/4038001Edit ImageSaveSaveEditCropCustom TextSwallowtail butterfly feeding on heartleaf arnica pollen by Jacob W. Frank. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGBanner JPEG 1200 x 800 px | 300 dpiLarge JPEG 3500 x 2334 px | 300 dpiBest Quality JPEG 6916 x 4611 px | 300 dpiFree DownloadSwallowtail butterfly feeding on heartleaf arnica pollen by Jacob W. Frank. Original public domain image from FlickrMore