Ages 6 to 12 years. The cat, with its grace, strength, and prowess, has been a source of intrigue and companionship for humans throughout time. In this comprehensive study, kids will learn about the bodies, habits, and lifestyles of large and small cats. Full-color illustrations and stunning wildlife photography accompany detailed text that covers: the maternal relationship between cats and kittens; the unique features of a cat's body that allow for agility and speed; the similarities and differences between large and small cats; endangered and vanishing cats.