Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Species
- Mustela nivalis
Habitat
This subspecies primarily inhabits forests, grasslands, and farmlands in the eastern United States and parts of Canada. It prefers areas with dense cover such as brush piles, rock crevices, and near water sources for hunting and shelter.
Diet
The Allegheny weasel mainly eats small rodents like mice and voles, as well as rabbits, birds, and their eggs. It is an active hunter, often pursuing prey at dawn and dusk, using its agility to stalk and kill quickly.
Behavior
Allegheny weasels are solitary and territorial, marking their areas with scent to avoid encounters with others of their kind. They are primarily nocturnal, actively hunting at night, and exhibit agile, swift movements when pursuing prey. During winter, they may become more diurnal in areas with snow cover.
Conservation Status
The least weasel, including the Allegheny subspecies, is classified as Least Concern by the IUCN, with a stable population trend; major threats include habitat loss and road mortality.