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Foraging: Behavior and Ecology

Foraging: Behavior and Ecology

Paperback

Environmental StudiesZoology

ISBN10: 0226772640
ISBN13: 9780226772646
Publisher: University of Chicago Press
Published: Sep 1 2007
Pages: 576
Weight: 1.83
Height: 1.29 Width: 6.00 Depth: 8.92
Language: English
Foraging is fundamental to animal survival and reproduction, yet it is much more than a simple matter of finding food; it is a biological imperative. Animals must find and consume resources to succeed, and they make extraordinary efforts to do so. For instance, pythons rarely eat, but when they do, their meals are large--as much as 60 percent larger than their own bodies. The snake's digestive system is normally dormant, but during digestion metabolic rates can increase fortyfold. A python digesting quietly on the forest floor has the metabolic rate of thoroughbred in a dead heat. This and related foraging processes have broad applications in ecology, cognitive science, anthropology, and conservation biology--and they can be further extrapolated in economics, neurobiology, and computer science.

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Zoology