Photo 3637802, (c) Ken Rosenthal, some rights reserved (CC BY-NC), uploaded by Ken Rosenthal

Attribution © Ken Rosenthal some rights reserved Uploaded by krosenthal Source iNaturalist Associated observations Photos / Sounds 2 photos What Black-tailed Prairie Dog (Cynomys ludovicianus) Observer krosenthal Date July 17, 2010 Place Rocky Mountain Arsenal National Wildlife Refuge (Google, OSM) Date Added May 10, 2016 10:11 PM EDT 3 IDs Research Grade View Sizes small medium large original