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Yellowstone National ParkBear walking on horizon as sun sets.
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Yellowstone National Park
Grant Campground
 
 
A ranger looks at a hillside through binoculars.
Respect for Wildlife
Video on watching wildlife safely and respectfully
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A ranger and two visitors engage in a discussion standing in front of a Toyota Prius.
Greening and Sustainability in YNP
Learn what Yellowstone is doing to preserve and protect
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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.

Last Updated: June 12, 2009 at 09:30 EST