Large carnivores are both clashing and coexisting in the western United States. Although wolves dominate cougars and steal ...

A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their ...

Gray wolves are hunting sea otters. Scientists are studying how land predators adapt to ocean hunting and what this means for ecosystems.

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

Deer change where and how long they feed when they detect the scent of large predators, reducing damage to young trees.

Pleasant Island in Alaska is not exactly befitting of its name. The frigid, 20-square-mile island is uninhabited by humans, but it hosts a remarkably large and rich ecosystem that features deer, ...

Very few Minnesota deer hunters are wolf poachers. But a significant number of wolves are illegally killed during the deer-hunting season. The University of Minnesota’s Voyageurs Wolf Project on ...

The lynx effect: Smell of predators enough to curb deer browsing, study finds - The findings offer a tool for helping forests ...

The California Department of Fish and Wildlife is gearing up to capture various wild animals in Northern California and outfit them with GPS collars to better track them, the agency said. Deer, elk ...