| 
                        
                 | 
                
                                                
                        
                                
                                        | 
                                                Black Tailed Prairie Dogs
                                         | 
                                 
                                
                                        
                                                Black-tailed prairie dogs (Cynomys ludovicianus) once ranged the Great Plains from southern Saskatchewan to northern Mexico. 
 
Prairie dogs are small, short-tailed animals with eyes and small ears set far back on their heads. Their light-brown fur blends well with the dirt of their mounds except when the animal has been blackened by burrowing into coal seams. Named for their bark-like warning call and black-tipped tail, prairie dogs average 14 to 17 inches in total length and weigh 1 to 3 pounds. With short, muscular legs and long-nailed toes on their front and hind feet, they are well equipped for a burrowing lifestyle. 
 
Source: National Park Service 
                                         | 
                                 
                         
                 |