The round-tailed ground squirrel lives on sandy desert flats, dunes, and wash edges. It mainly eats green vegetation, with seeds and insects added seasonally.
It is small, with pale buff-to-tan fur and no stripes or spots on its back. The coat is short and sleek, and the ears and tail are relatively short.
It uses sandy flats, dunes, and wash edges, while avoiding rocky hills. Green vegetation is its main food; seeds and insects are eaten seasonally.
An extinction-risk assessment has not been added yet.