Photo 13312535, (c) Rich Stevenson, some rights reserved (CC BY-NC), uploaded by Rich Stevenson

Attribution © Rich Stevenson some rights reserved Uploaded by waterfallrich Source iNaturalist Associated observations Photos / Sounds What Black-tailed Prairie Dog (Cynomys ludovicianus) Observer waterfallrich Date September 5, 2016 Place Billings County, ND, USA (Google, OSM) Date Added February 4, 2018 01:06 PM EST Description Theodore Roosevelt National Park 4 IDs Research Grade View Sizes small medium large original