What eats grass and gets eaten by foxes?

Many animals eat grass and get eaten by foxes, here are a few examples:

* Rabbits: These are a common prey for foxes. They eat grass and other vegetation.

* Mice: Mice are also a common prey for foxes and often live in fields where they can eat grass.

* Voles: Similar to mice, voles are small rodents that eat grass and can be hunted by foxes.

* Young Deer: While deer are primarily herbivores, young fawns are sometimes vulnerable to foxes.

It's important to remember that foxes are opportunistic hunters and will eat whatever is available to them.