"The calf swam across the river and, thinking the wolves were gone, decided to swim back. Unfortunately, 3 wolves were ...

A “brave” little elk calf sprinted to safety — with a pack of wolves close on its heels in Yellowstone National Park, ...

As former Yellowstone wolf biologist Doug Smith would often note before he retired in 2022, Yellowstone’s elk were some of the toughest around because of the predator-rich environment.

“The primary driver of decreased elk browsing pressure and increased aspen tree regeneration was a reduction in elk population density." ...

A new study calculates the long-term effects of reintroducing wolves to Yellowstone National Park in the 1990s, which ultimately helped willow trees that feed wildlife in stream habitats.

RELATED: Tense moments in Yellowstone as dog leaps from vehicle to chase wolf “Found the elk, but do you give bonus points if I had to blow it up to find it?” the follower asked. The image was ...

Visitors placed an elk calf in their car while driving on US Highway 191 in the park and brought the newborn to the West Yellowstone, Montana, Police Department.

When entering Yellowstone National Park, a park ranger hands visitors a pamphlet full of helpful information. This guide instructs tourists to stay at least 25 yards away from bison, elk and other ...

Elk are spectacular animals, and seeing them in person is a highlight of a trip of Yellowstone National Park, but sometimes common sense takes a backseat when visitors spot them for the first time ...

Over the Memorial Day weekend, visitors to Yellowstone National Park put an elk calf in their car and brought the newborn to the West Yellowstone Police Departm ...