Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Carnivora
- Family
- Mephitidae
- Genus
- Mephitis
- Species
- Mephitis mephitis
Habitat
This skunk inhabits arid and semi-arid regions of the western United States, including the Great Basin desert, sagebrush plains, and mixed grasslands. It prefers areas with cover such as rock piles, burrows, or dense vegetation for denning, and it is adaptable to human-altered environments like farmlands and suburbs.
Diet
The Great Basin skunk is omnivorous, primarily feeding on insects like beetles and grubs, small rodents, and fruits such as berries. It forages at night using its acute sense of smell, and may also consume birds' eggs, amphibians, and carrion when available.
Behavior
Great Basin skunks are primarily nocturnal and solitary, emerging at night to forage and avoiding social interactions except during mating. They exhibit territorial behavior by marking areas with scent and perform a warning display, such as stamping their feet, before spraying predators. These skunks den in burrows, either dug themselves or taken from other animals, and they are generally non-aggressive unless threatened.
Conservation Status
The IUCN classifies the striped skunk, including the Great Basin subspecies, as Least Concern with a stable population trend. Major threats include habitat fragmentation from urbanization and vehicle collisions.