An advocacy group that monitors wild horse herds in Alberta, Canada, on Wednesday shared footage showing three wolves and a horse interacting in a manner that some might perceive to be playful. The ...

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

Researchers installed cameras in the US national park to monitor cougar density and abundance – and to see how these apex predators interact with other species, such as wolves.

A new study shows that interactions between wolves and cougars in Yellowstone National Park are driven by wolves stealing ...

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 groundbreaking discovery of ancient wolf remains on a remote Swedish island is challenging long-standing theories about the domestication of dogs. The bones, dating back 3,000 to 5,000 years.The ...

The Mexican wolf, seen here at the Endangered Wolf Center in Eureka, Mo., Oct. 15, 2025, is the most critically endangered wolf subspecies on Earth. Joshua Carter Belleville News-Democrat Less than an ...

A new study shows that interactions between wolves and cougars in Yellowstone National Park are driven by wolves stealing prey killed by cougars and that shifts in cougar diets to smaller prey help ...