Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
Habitat
This species primarily inhabits boreal forests in northern Europe and Asia, favoring old-growth coniferous stands with plenty of tall trees for gliding. It prefers areas with dense canopy cover and proximity to water sources, avoiding open or heavily logged regions.
Diet
The Siberian flying squirrel mainly feeds on buds, young leaves, seeds, and nuts from trees like birch and pine. It supplements its diet with insects and fungi, typically foraging at night in the canopy to avoid predators. Feeding occurs primarily in the early evening and before dawn.
Behavior
These squirrels are nocturnal and arboreal, spending most of their time in trees and gliding between them to escape ground dangers. They are solitary except during mating season, maintaining small territories in tree hollows and communicating with soft chirps. They exhibit caching behavior, storing food in hidden spots for winter.
Conservation Status
The IUCN status is Least Concern, but populations are declining due to habitat loss from logging and fragmentation. Major threats include climate change and predation in altered landscapes.