Spermophilus washingtoni (A. H. Howell, 1938) — Overview

Washington Ground Squirrel learn more about names for this taxon

IUCN threat status:

Near Threatened (NT)

Brief Summary

Read full entry


Since the massive conversion of land in the Columbia Basin to agriculture, the Washington Ground Squirrel has been in decline. During the 1980s, the number of localities where they were known to occur dropped from 179 to 35, all small in size. Because many of these localities are isolated from one another, the species cannot naturally recolonize even the best habitats if a local population goes extinct. The species is classified as Vulnerable by the International Union for the Conservation of Nature. These ground squirrels are among the smaller members of the genus. Like most other Spermophilus species, they spend as much as eight months of the year underground, estivating to escape summer heat and hibernating to escape winter cold.

Mammal Species of the World
Click here for The American Society of Mammalogists species account


Creative Commons Attribution 3.0 (CC BY 3.0)

© Smithsonian Institution

Source: Smithsonian's North American Mammals

Belongs to 0 communities

This taxon hasn't been featured in any communities yet.

Learn more about Communities


EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

To request an improvement, please leave a comment on the page. Thank you!