Wildlife experts have been aware of the mountain lion that ended up on the Pacific Heights streets since he was a kitten in ...

A mountain lion was spotted in the streets of San Francisco. It was captured and tranquilized on Tuesday. Here's what we know ...

City officials say the animal is about a year old and is likely looking for a new territory ...

Warning signs were posted by animal control officials to alert residents.

Horsetooth Mountain Open Space, 6550 W. County Road 38 E in Fort Collins, was indefinitely closed Thursday due to reported ...

A mountain lion cub found in the middle of the street in Castaic earlier this week was recovering well before being released ...

Residents of one of San Francisco’s glitziest neighborhoods are being warned to keep their eyes peeled after a mountain lion ...

Residents in the city's Pacific Heights neighborhood first spotted the animal Monday afternoon around Lafayette Park.

The big cat was spotted disappearing into a popular park and could still be hiding out there, prompting warnings from animal ...

A young mountain lion that was spotted in the Pacific Heights neighborhood of San Francisco has been located, according to ...

Some west Sonoma County residents are on high alert after several mountain lions were seen on camera walking through their ...