Scientists say wolves helped save aspen trees in Yellowstone by eating the elk that were gobbling aspen saplings. But now ...

If you've ever traveled to a national park, then you probably already know how exciting it can be to see an animal you might ...

Lee “The Boneman” Post has put together animal skeletons for more than 30 years. Now the Alaska man is at the Draper Museum in Cody assembling a ...

While these tourists were driving through Yellowstone National Park they came across a family of Bison blockading the road.

Yellowstone National Park is one of the best places in the world to view wildlife and check out the unique geology surrounding a super volcano.

Even if large animals such as elk or bison look gentle, they're still wild animals that can become startled or feel ...

Badlands National Park spans over 240,000 acres in southwestern South Dakota. The park is world-famous for its sharply ...