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California Natural History Guides

Robert T. Orr, Roger C. Helm, and Jacqueline Schoenwald

Marine Mammals of California, New and Revised edition

Illustrations by Jacqueline Schoenwald
Buy Paperback
$12.95, £7.95 paperback
978-0-520-06515-4
Out of Stock--Due 8/08
92 pages,
April 1989, Available worldwide
Categories: Natural History; Mammalogy; Zoology; Oceanography; California & the West; Animals; Organismal Biology

This handy guide provides the information needed to identify all the species of marine mammals that occur along the California coast, and tells the best places to observe them. It also presents a compact survey of the remarkable adaptations that enable these astonishing creatures to survive in their ocean environment.

The illustrations for this revised edition have been completely redone, taking advantage of new findings about the size and shape of flukes, dorsal fins, and other features in whales and dolphins, as well as shapes, sexual differences, and social behavior in seals, sea lions, and sea otters.

Many of the marine mammals described in the book have made tremendous come-backs from near-extinction, notably the gray whales, elephant seals, and sea otters. They need strong protection if they are to be ensured of survival. This volume provides the basis for informed public understanding of these remarkable animals.
Robert T. Orr is Senior Scientist at the California Academy of Sciences. He is the author and co-author of 15 books including Animals in Migration and two other volumes in the University of California Press Natural History Guide Series. Roger C. Helm has done research on the abundance and distribution of marine mammals, taking part in the most extensive aerial survey ever conducted. He is now with the Division of Environmental Studies, University of California, Davis. Jacqueline Schoenwald is a Research Associate at the California Academy of Sciences. She has illustrated four other books.