Introduction to the California Condor / Edition 1

Introduction to the California Condor / Edition 1

by Noel F. R. Snyder, Helen A. Snyder
     
 


The story of the California Condor—an awe-inspiring symbol of wilderness—is one of the most dramatic and contentious in conservation biology. Huge scavengers with wingspans reaching more than nine feet, Condors declined by 1985 to just nine individuals left in the wild. At that point, under a highly controversial program, the last birds were brought into… See more details below

Overview


The story of the California Condor—an awe-inspiring symbol of wilderness—is one of the most dramatic and contentious in conservation biology. Huge scavengers with wingspans reaching more than nine feet, Condors declined by 1985 to just nine individuals left in the wild. At that point, under a highly controversial program, the last birds were brought into captivity to create a population that could eventually be reestablished in nature. This engaging book, written by two scientists who were intimately involved with the Condor conservation effort, tells the full story of the California Condor, from the bird's evolution and biology to its captive breeding and subsequent releases, and its uncertain future. It introduces the largest soaring bird in the continental United States to a broad audience and at the same time presents an important case study of a critically endangered species.

Throughout the nineteenth and early twentieth centuries, Condors suffered from a variety of stresses—from shooting to strychnine poisoning that was an inadvertent side effect of campaigns to exterminate wolves and grizzly bears from California. Condors also faced dramatic declines in their food supply and progressively smaller foraging habitats. But as we are now coming to understand, the most important cause of their decline was lead poisoning caused by the ingestion of the ammunition fragments often present in its carrion food supply, especially in deer that were killed, but not recovered, by hunters. Noel and Helen Snyder delineate in clear fashion the myriad issues facing the Condor today and, looking to the future, convey a measure of hope that we may still achieve viable wild populations of this magnificent denizen of the California landscape.

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Product Details

ISBN-13:
9780520242562
Publisher:
University of California Press
Publication date:
03/14/2005
Series:
California Natural History Guides Series
Pages:
288
Product dimensions:
4.50(w) x 7.25(h) x 0.75(d)

Related Subjects

Table of Contents

1Giant scavengers1
2Food and movements33
3Breeding biology63
4The historic decline93
5What caused the historical decline? : early hypotheses111
6Studies of the decline in the 1980s137
7Historical conservation efforts171
8Captive breeding181
9Releases into the wild209
10Condor conservation in a changing world227
Timeline of important habitat protection actions241

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