Whales, Dolphins and Porpoises. DK Handbook
Dorling Kindersley. Penguin Books Pty. Ltd.
The clearest recognition guide
Dorling Kindersley Handbooks are renowned for quality and information. This particular guide is no exception with more than 900 concise illustrations covering all known speciaes from around the world. all the key identification features are shown with notes on natural history, habitat, behaviour, distribution etc.
Over 5 million copies sold worldwide.