Sagebrush sparrows are indeed often tied to
sagebrush habitats, although they can also be found in brushy stands of
saltbush,
chamise, and other low shrubs of the arid interior west. The species breeds in the interior of the
Western United States (between the
Rocky Mountains and the coastal ranges such as the
Cascades). It winters in the Mexican-border states and northern
Sonora and
Chihuahua. The habitat of sagebrush sparrows is frequently threatened by
woody plant encroachment or the invasion of
herbaceous plants. == Population ==