figure out how hunting works in your country. in the us you have to take educational classes and then buy a tag for the animals, some hunting is limited or by lottery depending on the species and area, people with private land even have to have tags but some times there are different limits or they just let hunters hunt. you also have to have special license to fish or hunt to sell, otherwise you cant sell it(even though people do, or just trade it) I had a friend/coworker who hunted and I offered to pay for two tags for two deer, which was $15 a tag for like 100 pounds of food. definitely worth investigating.