Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
Habitat
This species primarily inhabits coniferous forests, meadows, and rocky slopes in the Cascade Mountains of the Pacific Northwest, USA, at elevations from 1,000 to 3,000 meters. It prefers areas with abundant ground cover for burrowing and foraging, avoiding dense urban or agricultural zones.
Diet
It feeds on a variety of seeds, nuts, berries, and green plants, supplemented by insects and occasionally small vertebrates. Feeding occurs mainly during the day, with the squirrel using its cheek pouches to store and transport food back to its burrow. In late summer, it increases intake to build fat reserves for hibernation.
Behavior
These squirrels are diurnal and solitary, spending much of their time foraging or sunbathing near burrow entrances. They are territorial, defending small areas around their burrows with vocal alarm calls, and hibernate from late fall through early spring. Social interactions are limited, mainly occurring during mating season.
Conservation Status
The IUCN classifies the Cascade golden-mantled ground squirrel as Least Concern, with a stable population trend. Major threats include habitat loss from logging and climate change, but it is not currently facing significant declines.