How to identify it
Small (up to about 15 cm total length), gray to brown, usually with blotches or crossbars and a pale dorsolateral stripe on each side. [1][2][3]
Scales small, slightly rough with short spines; no distinct blue patches on the throat sides (throat may be blue-mottled). [1][2][3]
Males: dark blue patch on each side of the belly and blue-mottled or streaked throat; females whitish below with faint or absent blue. [1][2][3]
Versus western fence lizard: smaller, less prickly scales, no yellow on the back of the thighs, and pale stripes rather than a checkered pattern. [1][2][3]
Compared with the western fence lizard: Larger, prickly scales with longer spines, yellow or orange on the rear of the thighs, and a checkered or V-shaped pattern. [1][2][3]
Species it is confused with
Check these before deciding what you are looking at. If you are not certain what it is, do not shoot.
- Western fence lizard · Sceloporus occidentalis
Where it lives
Sagebrush and other shrublands (manzanita, ceanothus), pinyon-juniper and open ponderosa pine or Douglas-fir woodland. [1][2][3]
How it behaves
Ground dweller that perches on rocks, logs and snags; uses rodent burrows, shrubs and logs for cover. [1][2][3]
Limited legal take
Legal take of this species exists only under narrow conditions — a quota, a draw, a permit, a small area, or animals released or held on private land — set by the authorities below. Nowhere else is a legal opportunity implied, and Hunt shows one only where a certified rule establishes it.
Where legal take is listed
- California — reptile take · 2026 California Freshwater Sport Fishing Regulations (updated July 10, 2026), 14 CCR 5.05/5.60
- Colorado — reptile take · 2 CCR 406-7 Chapter W-7 Herpetofauna (03/04/2026; eff. 2026-05-01)
- Nevada — reptile take · CR 24-15 2025 & 2026 Seasons & Limits for Noncommercial Collection of Live, Unprotected Reptiles & Amphibians
- Utah — reptile take · Reptile and amphibian species classification tables (R657-53), updated Apr. 22, 2026
Being listed is not an open season. Seasons, zones, licences, methods and limits decide whether this animal may be taken on a given day and place — check Hunt or the authority before you go. Listings read 2026-09-30.
Where it is found
Washington, Idaho, Montana and North Dakota south to northern Baja California, northern Arizona and northwestern New Mexico, east into western Nebraska; about 150-3,200 m. Not in Canada.
Sources
Every claim above is attributed to one of these published sources.
NatureServe · reviewed 2026-09-30
NatureServe
Montana Natural Heritage Program / Montana Fish, Wildlife & Parks · reviewed 2026-09-30
Montana Natural Heritage Program / Montana Fish, Wildlife & Parks
USDA Forest Service · reviewed 2026-09-30
USDA Forest Service
