"Learn all about the amazing world of whales, and follow their lives from calf to adult. You'll be an expert in no time!"--
General Note
Includes index.
Content Note
Whales -- Types of whale -- Where whales live -- Giving birth -- Growing up -- Underwater living -- Swimming -- Senses -- Plankton feeders -- Giant predators -- Communication -- Whale journeys -- Whales under threat -- Life cycle.