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
Black-tailed prairie dog Infanticide partially or totally eliminated 39% (361 individuals) of all litters. Lactating females were the most common killers. Mortality of young was highest due to heavy predation during the winter and early spring following birth. Mortality increases with dispersal from a colony or coterie. Sylvatic plague, caused by the bacterium "Yersinia pestis", can quickly eliminate entire black-tailed prairie dog colonies. Once infected, death occurs within a few days. Black-tailed prairie dogs are also susceptible to diseases transmitted by introduced animals. The most common predators of black-tailed prairie dogs are coyotes ("Canis latrans"), American badgers ("Taxidea taxus"), bobcats ("Lynx rufus"), golden