Ages 6 to 10 years. Monkeys around the world are threatened by habitat loss, hunting, and other factors. Some species are dangerously close to becoming extinct! This informative new book provides children with fascinating information about these amazing animals and why they are endangered. Captivating photographs help children learn about: the differences between Old World and New World monkeys; where monkeys live and what they eat; monkey life cycles; the major threats to monkeys and their habitats; how people are helping monkeys.