Amid much controversy, the Grey Wolf was reintroduced in Yellowstone National Park in 1996. Wolf packs once roamed the region, but were despised by ranchers who lost livestock to these efficient canine predators. By the 1930's, wolves had been completely wiped out in Yellowstone by hunters and trappers. Discover how the ecosystem of the park was affected first by their disappearance and now, after the successful return of the wolves.
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Amid much controversy, the Grey Wolf was reintroduced in Yellowstone National Park in 1996. Wolf packs once roamed the region, but were despised by ranchers who lost livestock to these efficient...
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Learn about factors that influence the balance of nature.
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During certain times a day, many volunteers record patterns of behavior and other data as they observe the wolves out in the open.
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Amid much controversy, the Grey Wolf was reintroduced in Yellowstone National Park in 1996. Wolf packs once roamed the region, but were despised by ranchers who lost livestock to these efficient...
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Learn how wolves play an important part in natural regulation.
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Learn how nature overcomes through natural regulation despite man's interference.
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In this video take a look at Trophic Cascades and other focuses of research about the wolves of Yellowstone.
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Learn why the wolves disappeared from Yellowstone.
