This document discusses four common farm animals - sheep, cows, pigs, and chickens. It describes where each animal lives, what they eat as herbivores or omnivores, and the products they provide such as milk, meat, wool, eggs, and feathers. Cows and sheep live in fields and eat grass and grains, pigs eat grains and feed, and chickens live outside and eat grains, corn, worms, and insects.