A small rodent species native to arid and semi-arid regions of western North America, characterized by its adaptability to harsh desert environments.
Predominantly inhabits desert scrublands, rocky areas, and sparse vegetation zones in California, Nevada, Utah, Arizona, and parts of northwestern Mexico, typically at elevations between 0-2,500 meters above sea level.
Critical seed disperser and prey species in desert ecosystems, contributing to plant seed distribution and serving as a food source for predators like raptors, coyotes, and snakes.