I know they eat the following:

Corn, Grass, Apples, Clover, Green Leaves, Acorns, tips of beech, peanut butter and Popcorn.

Obviously, they don' t serve popcorn in corn fields and peanut butter doesn' t grow on trees either. Where I live, the deer spend a lot of time under apple trees since we have very few oaks, no acorns. The trees are mostly beech, ash, cherry, and maple.

Anyway, did I leave anything out??

Tomster