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Making America's Best Idea Even Better
Yellowstone National ParkA herd of Bison, commonly called Buffalo, graze along a roadside.
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Yellowstone National Park
What it takes to make a geyser
Yellowstone Wolf.  

Did You Know?
There were no wolves in Yellowstone in 1994. The wolves that were reintroduced in 1995 and 1996 thrived and there are now over 300 of their descendents living in the Greater Yellowstone Area.

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Last Updated: March 06, 2008 at 17:18 EST