These rare kills in Washington State have biologists searching for answers. “Everyone always assumes wolves have the upper ...

According to a statement from Montana Fish, Wildlife and Parks (FWP), officials started investigating after they received a ...

In Yellowstone, cougars coexist with wolves by changing what they eat and where they hunt, minimizing conflict driven largely by prey theft.

A new study shows how wolves steal kills from cougars in Yellowstone, driving an uneven feeding rivalry and changing cougar ...

Large carnivores are both clashing and coexisting in the western United States. Although wolves dominate cougars and steal their prey, cougars' shift from elk- to deer-heavy diets, paired with a ...

A new study has found that cougars are making slight changes to their diets in order to avoid encounters with wolves. In ...

Updated information, including media coverage, about the slaughter of the Profanity Peak wolf pack in Washington can be found on the website of the organization Predator Defense. The details of ...