The Usborne Living World Encyclopedia Author:Leslie Colvin and Emma Speare Why do leopards have spots?How do plants breathe?Why do giraffes have long necks?What do whales eat? — From mountain peaks and coral reefs,to steamy jungles and scorching deserts,this fascinating book introduces children to the amazing world of nature;and reveals the special ways animals find food,attract mates,escape enemies,and adapt to d... more »ifferent habitats and climates.A classification section,glossary and index complete this invaluable children's reference book.« less