https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/4025567Edit ImageSaveSaveEditCropCustom TextRoosting Monarch Butterflies. These monarch butterflies were spotted roosting in an oak tree at Port Louisa National Wildlife Refuge in Iowa!. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 900 px | 300 dpiLarge JPEG 3500 x 2625 px | 300 dpiBest Quality JPEG 4608 x 3456 px | 300 dpiFree DownloadRoosting Monarch Butterflies. These monarch butterflies were spotted roosting in an oak tree at Port Louisa National Wildlife Refuge in Iowa!. Original public domain image from FlickrMore