Fall and early winter are great times to change the menu and include some novel meats. In general, game includes deer, rabbit, wild boar, duck, antelope and to the more exotic ant-eater, flying fox, squirrels or even bats (eg. bat soup is a delicacy in Cambodia) which can be popular in some countries.
When I was little, my dad used to work in the jungle as logging contractor in East Malaysia. Each time when he went to work in the jungle for a period of few days to a week, he would usually come back with wild games like deer, wild boar or ant eater.