SAN FRANCISCO (KGO) -- A wild mountain lion captured in San Francisco's Mission Bay may have killed three animals at the San Francisco Zoo earlier this week. The mountain lion was spotted in the ...

In 1982, King Tut the mountain lion escaped his home and ran for the hills. A lucky teen found the cougar, and was given a ...

"I was banging on the window screen and hooting." Homeowner stunned after witnessing wild animal attack on family dog: 'It ...

CAPTURING THE ANIMAL ON TAPE, LURKING IN THE NIGHT. NEIGHBORS ON ORANGE AVENUE DESCRIBE IT AS A LARGE PREDATOR. A RING CAMERA IN ONE WOMAN’S PATIO CATCHES A MOUNTAIN LION ON CAMERA. VIDEO SHOWS THE ...

A wildlife photographer captured footage of a mountain lion, and that footage has accrued 21 million views. Watch here. The ...

A bit of luck and good timing for a photographer produced this photo. — -- Mountain lion sightings are becoming an increasingly common occurrence in populated areas of Southern California, but ...

Maybe it’s just curious and trying to figure out what these humans are,” one scientist said of the California park incident.

Mountain lions (also called pumas and cougars in different parts of the world) can be extremely difficult to catch on camera... but these two just happened to be in the right place at the right time.

An 8-year-old boy was seriously injured in a mountain lion attack in a Colorado backyard, wildlife officials said Thursday.The boy and his brother were playing outside on a trampoline Wednesday ...

The mystery has animal biologists and wildlife officials scratching their heads. — -- Warning: This contains a graphic image below. A mountain lion found in Idaho is making animal biologists and ...

Cruz, the Arizona-Sonora Desert Museum's resident mountain lion for more than a decade, was humanely euthanized Thursday. He was 13.