Common prey:
* Small mammals: Voles, lemmings, mice, shrews, squirrels, hares, rabbits, and even young caribou calves.
* Birds: Ground nesting birds, eggs, and chicks.
* Fish: Salmon (especially during spawning season), trout, and other fish they can catch.
* Carrion: Dead animals, including those killed by other predators like bears or wolves.
* Berries: Blueberries, cranberries, and other fruits in season.
* Insects: Grasshoppers, beetles, and other insects.
Seasonal variations:
* Summer: More abundant berries and insects, along with young birds and mammals.
* Winter: More reliance on carrion, voles, and lemmings found under the snow.
Types of foxes in Alaska:
* Red fox: Found throughout Alaska, they are the most common type and are very adaptable.
* Arctic fox: Primarily found in the Arctic regions, they have a white coat in winter and a brown coat in summer.
* Gray fox: Less common in Alaska, found in the southeastern regions.
Factors affecting diet:
* Habitat: Foxes in different habitats will have different food sources.
* Competition: Competition with other predators like bears, wolves, and wolverines can influence their diet.
* Climate change: Changes in prey availability due to climate change can impact the diet of foxes.
Overall, foxes in Alaska are remarkably adaptable and can survive on a diverse diet, allowing them to thrive in the harsh Alaskan environment.