You can raise various livestock at your camp's ranch.
Populate your ranch by capturing livestock, such as cows, goats, sheep, pigs, chickens, and ducks, or by purchasing them from Ben, the ranch manager.
Keeping the feed bins full will accelerate their growth, and once fully grown, you can take livestock to Bram to sell them for a higher price.
Increasing your Trust with livestock handlers will expand the variety of livestock available to purchase from them.