Hunting is a feature in H1Z1.
Players can currently craft these tools for passively hunting smaller game, like rabbits:
Nearby predatory animals roaming the environment can pose a threat to players and will also attack other animals and zombies. Wolves will hunt deer and rabbits, but also zombies, for example.
Players can kill animals and skin their carcasses to gather several resources used for survival and for crafting, unless the carcass is eaten by zombies before the player has a chance.