How to identify it
Single white stripe from the top of the head, wedge-shaped at the start, to the tail tip; some northwestern animals have more white. [1][2]
Where it lives
Woodlands, grasslands, deserts, brushy areas and rocky canyons; most common in very rocky mountainous terrain. [1][2]
How it behaves
Mostly nocturnal, sometimes active by day especially in winter; active year round [1][2]
Take status not established
North Ground has not established meaningful legal take of this species. That is a gap in the evidence, not a finding that it is protected or that it is open.
Where it is found
Southwestern US south to northern Nicaragua. In the US: southeastern Colorado, extreme northwestern Oklahoma, Arizona, New Mexico and western Texas.
Sources
Every claim above is attributed to one of these published sources.
NatureServe · reviewed 2026-09-30
NatureServe
University of Michigan Museum of Zoology · reviewed 2026-09-30
University of Michigan Museum of Zoology
