THIS is the terrifying moment a man was attacked by a pet lion after trying to shake the paw of the dangerous predator.

A federal agent spent years of his life tracking a single, cagey mountain lion tom across the ledges and canyons of Utah.

On Jan. 27, California lawmakers took initial steps toward addressing the public safety concerns posed by the state's growing ...

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

A mountain lion in Lewiston was euthanized due to public safety concerns after being spotted on a college campus.

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

Can California protect wildlife while also safeguarding humans? Concerns about wolves and other predators prompt a hearing at ...

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 ...

The photographer couldn't believe what his trail cameras captured at Angeles National Forest.

The Southern California mountain lions are up for permanent protection from a state environmental agency. Will this help them ...