https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3322417Edit ImageSaveSaveEditCropCustom TextScrew worn fly has a bluish-green body and an orange colored head. Circa 1964. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 987 px | 300 dpiLarge JPEG 3200 x 2631 px | 300 dpiFree DownloadScrew worn fly has a bluish-green body and an orange colored head. Circa 1964. Original public domain image from FlickrMore