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Yellowstone National ParkStunning views of Minerva Terrace are located at Mammoth Hot Springs.
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Yellowstone National Park
W is for Wolf
A black wolf runs and leaps in a meadow.

 

Wolves were brought back to Yellowstone in 1995. Visitors who look carefully can sometimes see a pack of wolves running together in the distance. 

 
Lake Trout Illustration  

Did You Know?
Lake trout are an invasive species of fish that is decimating the native cutthroat trout population in Yellowstone Lake.

Last Updated: July 10, 2007 at 16:54 EST