The type of deer commonly found in the Basin and Range Province is Mule deer.

Mule deer are well-adapted to the diverse habitats of the Basin and Range Province, which includes mountainous areas, open plains, and arid deserts. They are easily recognized by their large ears, which resemble those of a mule, and their distinctive forked antlers. These deer are primarily browsers, feeding on a variety of vegetation, including shrubs, forbs, and grasses. Mule deer are most active during the early morning and late evening, often seen in small groups. Their ability to thrive in varying elevations and their adaptability to different environments make them a common sight in this region.