Animals:
* Small mammals: Mice, voles, rabbits, squirrels, rats
* Birds: Eggs, nestlings, and sometimes adult birds
* Reptiles: Lizards, snakes
* Insects: Grasshoppers, beetles, caterpillars
* Amphibians: Frogs, toads
* Carrion: Dead animals
Plants:
* Fruits: Berries, grapes, apples, persimmons
* Nuts: Acorns, pecans, walnuts
* Grains: Corn, wheat
* Roots and tubers:
Grey foxes are known to be opportunistic feeders, meaning they will eat whatever is available. They are also excellent climbers and can reach fruits and nuts that are high up in trees.
Interesting fact: Grey foxes are one of the few canids that can climb trees! This helps them to escape predators and find food that is not accessible to other animals.