Thursday, December 11, 2008

Fear and conservation

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How does fear shape the behavior and conservation of deer, moose and antelope, not to mention carnivores such as wolves, bears, and even tigers? What is the natural state of wildlife, and how do animals know or learn which species to ignore or fear? Should we reintroduce predators to former habitats, even though the prey animals may be unprepared for their return? Dr. Joel Berger, Senior Conservationist of the Wildlife Conservation Society, attempts to answer these questions and more through conservation work—both his own and the work of others—around the world in his new book: The Better to Eat You With: Fear in the Animal World (University of Chicago Press, $29). Using his extensive field experience as case studies to examine the role of fear in animal behavior, Berger asks questions and seeks the challenging answers that have implications for local and global conservation. Can naïve animals—such as the elk and moose in the Yellowstone region—relearn the importance of avoiding reintroduced predators such as wolves? Is fear passed from one animal generation to another by culture? Can an understanding of current animal behavior help inform the mysteries of why animals go extinct and how to save other species?....

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