IUCN threat status:

Least Concern (LC)

Brief Summary

Read full entry

Description

The Great Basin Pocket Mouse is the largest member of the genus. It inhabits arid and semi-arid habitats in nearly the entire Great Basin region of western North America, particularly where sagebrush dominates the vegetation. The Mice increase the amount of water available from the small seeds they eat by storing them in the burrow, where humidity is higher than it is aboveground - the seeds actually absorb water while they are stored. Great Basin Pocket Mice become inactive from about November through March, entering torpor for long periods of time. The breeding season begins in April and ends as early as July in the northern part of the range, and as late as October farther south. Females have 1-3 litters of 2-8 young annually, though they may not breed during a drought.

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

Trusted

Creative Commons Attribution 3.0 (CC BY 3.0)

© Smithsonian Institution

Source: Smithsonian's North American Mammals

Disclaimer

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!