Black-tailed prairie dog of the ban are allowed to be possessed under a grandfather clause, but no more may be caught, traded, or sold, and transport is only permitted to and from a veterinarian under proper quarantine procedures. The ban was officially lifted on September 8, 2008. Black-tailed prairie dog The black-tailed prairie dog ("Cynomys ludovicianus") is a rodent of the family Sciuridae found in the Great Plains of North America from about the United States-Canada border to the United States-Mexico border. Unlike some other prairie dogs, these animals do not truly hibernate. The black-tailed prairie dog can be seen above ground in
Gunnison's prairie dog other prairie dogs to nearby danger. It can last for up to 30 minutes and can be heard nearly a mile away. As danger approaches, the intensity of the signal increases, and it ends after the prairie dog has entered its safe haven. Studies have also shown prairie dogs can distinguish between the different colors of clothing people wear, and between people expressing threatening and nonthreatening behavior. The Gunnison's prairie dog mating season begins in mid-March and lasts until mid-May. A female is able to reproduce at the age of one year. When food availability is scarce during the mating