Buds,greenbriar,leaves, don't know where your hunting but if they can come down in people's yards they will.
This^^^^^. In really tough years they will eat fescue and shrubs in yards and cedar in the mountains. Best I could tell all our acorns were gone about 3 weeks ago. I still see a deer now and then run it's nose under the leaves. I'm glad I have browse and ag crops nearby. If we keep getting cold weather like this, it will stress them this winter.