WildSnapField Guide
Mammals

Common Golden-mantled Ground Squirrel

Callospermophilus lateralis

Photograph of Common Golden-mantled Ground Squirrel (Callospermophilus lateralis)
Photo: (c) Bob Hislop, some rights reserved (CC BY-NC), uploaded by Bob Hislop (CC-BY-NC) · source

What it is

The golden-mantled ground squirrel (Callospermophilus lateralis) is a ground squirrel native to western North America. It is distributed in British Columbia and Alberta through the western United States to California, Arizona, and New Mexico.

Where and when to find it

Habitat
Found in mountainous regions of the western United States, living in rocky areas, forests, and alpine meadows.
How to find it
Look for them scampering over rocks and logs. Sit quietly and watch near rock piles or fallen trees in the mountains.
Best time of day
Daytime, spring through fall (they hibernate in winter).

How it lives

What it eats
Seeds, nuts, berries, insects, fungi
What eats it
Hawks, eagles, weasels, coyotes

Worth knowing

  • They can carry a lot of food in their cheek pouches.
  • They look a bit like chipmunks but are slightly larger.
  • They hibernate through the cold winter months.
  • Their stripes help them blend in with the rocky mountain environment.
  • They communicate with chirps and alarm calls.
  • They are important seed dispersers, helping new plants grow.

Why it matters

These active rodents help spread seeds and aerate the soil with their digging. They are also a food source for other animals.

More mammals