Of all the beautiful places across America, Yellowstone National Park is particularly special. Yellowstone’s mesmerizing ...

It was the DOL's responsibility to work with other state and federal agencies either to force the bison leaving Yellowstone National Park back within park boundaries or to capture and test for ...

For 17 years Wallen was the team leader of Yellowstone National Park’s bison ecology program. He retired six years ago and in ...

Grant signed the bill creating Yellowstone Park, the first national park in the history ... for the elk and buffalo by conforming the park's boundaries to their seasonal migrations.

Yellowstone National Park, established in 1872 ... as initially envisioned. “Because the boundaries of the parks were not just in Montana, but also Wyoming and also a little bit in Idaho ...