The Wolves of Yellowstone
Over a ten year period, biologists have been studying the effects of the
gray wolf's return as a predator to Yellowstone National Park's ecsosystem.
Thus far, the research has shown how some wildlife and plants have actually benefited from the wolf's return
(Lister/McDaniel, Ecology 7: Predation 4.17.2006).
Sunday, October 19, 2008
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