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The WHALE PRIMER provides a brief introduction to one of nature’s most interesting creations, the whale. The principal star of the handbook is the California gray whale which in recent years has become a major tourist attraction in southern California. Notwithstanding the extreme interest, no concise interpretation of the migration has been prepared. Although there is a tremendous number of technical and popular writings about whales, there is still great mystery about them. Whales carry on practically their entire lives below the surface of the sea out of reach of man, so that most of our knowledge has been pieced together from the study of the bodies of slaughtered whales. The literature abounds in partial truths, misinterpretations and technicalities which confuse even the specialists. Many of the sources of information require translation. Furthermore, many of these papers were published in journals of limited distribution. Others are long since out of print, and much of the primary historic records can be found by examination of records which exist only in one particular library. In the preparation of this manuscript, hundreds of books and over 4,000 papers were catalogued, of which the most important were available, and examined. The author was particularly fortunate to have Japanese and Russian friends who gave gladly of their time to insure coverage of these important papers. The author deliberately made an extreme condensation of the facts in order to prevent the reader from being overwhelmed by details that merely obscure the broad picture. It is hoped that the reader will gain an awareness of the extreme mastery by whales of the marine environment. Other basic concepts of biology, which are clearly illustrated by the natural history of whales, are developed.
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WHALE PRIMER
Contents
Introduction
Two General Migration Routes
Whale Waters—Summer and Winter
Feeding—Filter Whales
Swimming Adaptations
Filter Whales
Food Storage
Sexual Maturity
Life Span
Whale Intelligence
Smell
Habits
Parasites
Whale Abnormalities
Inadequate Knowledge of Whales
Breaching
Modern Whaling
California Gray Whale
Gray Whale Protected
Commercial
Natural Population Controls
Distribution and Population Rise
Appendix
Transcriber’s Notes
With Special Attention to THE CALIFORNIA GRAY WHALE
by Theodore J. Walker
Published by the Cabrillo Historical Association 1962
Produced in cooperation with the National Park Service
Copyright© Cabrillo Historical Association 1962
Second Printing 1965 Third Printing 1967 Fourth Printing 1969