black-tailed prairie dog is watchful on mound of dirt called a burrow

curious looking portrait prairie dog fur small brown squirrel herbivorous burrowing rodent nature wild wildlife mammal animal black-tailed black tailed cynomys ludovicianus family groups alert outdoors environment furry isolated adult natural north america ground diurnal mound town destructive diggers united states field meadow home burrow hole dig digger tail paws claws watchful plague coteries colonies colony tan shortgrass prairie grasslands sentinel watching