While hiking in Big Bend National Park, a trio of hikers had a surprise run with a mountain lion on the trail. Joey Thometz revealed that his group was on Boot Canyon Trail when the cougar crossed in ...

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

Still, we couldn’t resist that recent slew of Facebook and Instagram posts claiming that a Colorado school went into lockdown ...

SIMI VALLEY, Calif. -- A mountain lion that has been terrorizing a Southern California neighborhood was punched by a woman as it attacked and killed her dog. The animal started lurking outside of ...

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.

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 ...

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

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

THAT WILDLIFE CAN SOMETIMES MOVE CLOSER TO HOME THAN WE THINK. CAUGHT ON CAMERA - A MOUNTAIN LION WITH SOMEONE'S CAT CLUTCHED IN ITS JAWS - STROLLING RIGHT THROUGH A SEASIDE NEIGHBORHOOD. AT FIRST, ...

ROCHESTER, N.Y. – A mountain lion sighting in Rochester has sparked interest among local residents, leading many to visit the zoo. RELATED: Possible mountain lion caught on video in Rochester; Man ...