Buck.
that depends if you mean what does it eat or where does it live it all depends on the question
Buck. come on guys where do you live?
The masculine deer is called a buck, while the feminine deer is the doe for the whitetail deer.
A male deer is called a buck or a stag. Other males of the deer family including elk, moose and caribou, are called bulls.
Male deer (called bucks) are the only ones that have antlers.