rock squirrel

The rock squirrel is a large ground squirrel native to western North America, distinguished by a more developed tail and ears compared to strictly burrowing species. Another group of rock squirrels, belonging to the genera Sciurotamias or Rupestes, inhabits the rocky uplands of east-central Asia.1

As rodents, ground squirrels share characteristics such as short legs, strong claws, small ears, and a short to moderately long tail. Their diets are omnivorous, typically including plant matter like seeds, fruits, and green vegetation, as well as insects and occasionally small vertebrates or carrion. Some species, like the rock squirrel (Spermophilus variegatus), are among the larger ground squirrels, with bodies up to 30 cm long.23