This document describes three categories of animals: pets, farm animals, and wild animals. It provides examples of common family structures within each category, listing the mother, baby, and father for dogs, cats, hamsters, parrots, cows, ducks, rabbits, chickens, sheep, horses, pigs, and goats. A variety of other pets and wild animals such as turtles, fish, chinchillas, giraffes, elephants, leopards, lions, monkeys, tigers, penguins, wolves, polar bears, sharks, whales and dolphins are also listed.