By A Mystery Man Writer
File:Belding's ground squirrel pups.jpg - Wikipedia
File:CA Ground Squirrel on rock.jpg - Wikipedia
Washington ground squirrel Washington Department of Fish & Wildlife
Diet of a rare herbivore based on DNA metabarcoding of feces
33 Callospermophilus lateralis Images: PICRYL - Public Domain
Squirrel Stone Caching, Dust-bathing & Sitting High
Discover Squirrel-like Rodents - JungleDragon
Natural history of the ground squirrels of California
Wyoming Ground Squirrel - Montana Field Guide