The gray fox may rest in the open ar in dens located in the abandoned barrows of other mammals, but are more often in hollow logs and trees, brush piles, and under or among rocks. Dens may contain ...

A red fox will stalk its prey, and once its victim is at a certain distance, the animal will jump high into the air, attacking its dinner from above. Even in the winter, when snowbanks provide ...

For example, red foxes (Vulpes vulpes) in northern Sweden prey on voles, grouse, and hares. Studies of these species have demonstrated linked population cycles in each of the prey species ...

Kit foxes' small-mammal prey base has been significantly reduced by rodenticides, which not only kill kit foxes' prey, but can also kill kit foxes when they build up in the foxes' bodies. In 2006, the ...