From packs of wolves to prides of lions, scientists are uncovering what really makes group hunting work — and where cooperation starts to break down.

The nomadic young male lions originating from the Moniko/Sankai lion pride watch a variety of prey species walk past their resting spot but make no attempt to try to hunt any of them.

Despite being widely called the “King of the Jungle,” lions rarely live in jungles. The nickname reflects cultural symbolism ...

Encounters like this are unfortunately becoming more common. Mountain lions, also known as cougars or pumas, typically avoid people. When prey animals like deer are drawn toward roadsides and suburban ...

While lions are best known for hunting prey, conflicts over territory can sometimes lead to violent encounters between rival ...

The Black Rock Lion Brothers or "Black Rockers" as some call them, regroup in the morning after a night looking for prey and ...

Trade in lion bones, skin and teeth is intensifying across Africa, researchers warn poaching could become a defining threat ...

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

Artificial light is one of the most ingrained features of modern life. For humans, light after dark offers convenience and a ...

The news this week that Colorado Parks and Wildlife employees are facing a variety of threats from radical elements in both ...

A 16-pound mountain lion cub from Southern California spent Thursday night in Sonoma County under close watch after state ...

To survive in the harsh wild, many animals turn to drastic measures for food. An example of this is a feeding strategy known ...