Species MammalsBotta's Pocket Gopher

Botta's Pocket Gopher

Thomomys bottae

CommonMammal
Illustration of Botta's Pocket Gopher (Thomomys bottae)

Botta's Pocket Gopher is the most widespread pocket gopher in the western United States, exhibiting extraordinary geographic variation in coat color, body size, and skull morphology across its range. It is highly solitary and fiercely defends its burrow system against other pocket gophers, meeting only briefly to mate. The fan-shaped mounds of excavated soil it pushes to the surface are a familiar feature of western gardens and meadows.

Habitat
Grasslands, scrublands, farmland, and suburban gardens
Diet
Roots, bulbs, and underground plant matter
How common
Common

Best time to see a Botta's Pocket Gopher

The best time to see a Botta's Pocket Gopher is January–June, when about 64% of U.S. sightings happen, based on 4,252 research-grade iNaturalist observations.

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