https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/4038115Edit ImageSaveSaveEditCropCustom TextPterostichus protractus (side view)NPS PhotoUSA: Wyoming, Park County:Yellowstone NP WASH SouthPitfall Trap, Ele. 2577m14 July 2018 E. Oberg Pterostichus protractus. 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 2333 px | 300 dpiBest Quality JPEG 6720 x 4480 px | 300 dpiFree DownloadPterostichus protractus (side view)NPS PhotoUSA: Wyoming, Park County:Yellowstone NP WASH SouthPitfall Trap, Ele. 2577m14 July 2018 E. Oberg Pterostichus protractus. Original public domain image from FlickrMore