What Do Foxes Mainly Eat?

What Do Foxes Mainly Eat? Foxes are omnivores and eat small mammals, birds, reptiles, frogs, eggs, insects, worms, fish, crabs, mollusks, fruits, berries, vegetables, seeds, fungi and carrion. In winter they mainly eat mammals, such as mice, rabbits and other small animals. Do foxes eat cats? Quick Answer: Foxes don’t eat adult cats but will