Yellowstone's Junction Butte wolf pack failed in a recent attempt to kill a bison, but the pack appears to be thriving again after the death of its former alpha female, Wolf 907F.

In Yellowstone, elk calves are left unprotected by their herd and are the easiest prey for wolves to catch. Luckily, the newborns have no scent and, if hidden well, can fool a wolf into believing ...

The reintroduction of wolves to Yellowstone National Park in the 1990s triggered a remarkable ecological recovery by controlling overpopulated elk herds allowing vegetation to regrow and restoring ...

But the huge fire of 1988 ultimately produced few large trees. The elimination of Yellowstone's wolves allowed the elk to browse aspens unchecked. Finally, Ripple and Larson decided to look within ...

Yellowstone National Park never fails to impress when it comes to drama, especially in the high-stakes encounters between apex predators. When two of the park’s top predators fight over a recent kill, ...

Wolf recovery in the West — the biggest success in wildlife management history — took decades to achieve.” —Ted Williams, ...

He and the university’s W.A. Franke College of Forestry and Conservation have collaborated with the Yellowstone Wolf Project for over a decade. The project, which is funded by the nonprofit ...