Boulder police are warning people in their Colorado community after a mountain lion attacked and killed a dog.

Their habitats include redwood forests, mixed woodlands, coastal brushlands and mountainous areas. Roughly 40% of California ...

A photo of a mountainous forest area was shared on Reddit as users were asked to spot the large wild animal hiding within the ...

This undated photo released by the National Park Service shows the adult female mountain lion P-65. Mountain lion sightings were reported Monday near Tucson's Casino Del Sol.

'Nature is wild,' says Redding official after a mountain lion was spotted on Sacramento River Trail on Monday, the first verified sighting this year.

Mountain lions are polygamous, so a single female may mate with several males during the mating season. What Does a Mountain Lion’s Scream Sound Like?

In addition to the released lion, the center is currently caring for two orphaned mountain lion cubs brought in on March 26 after they were found alone.

After five months of rehabilitation following a vehicle collision, a mountain lion is being released back into the wild.

Mountain lion released back to wild after being hit by car The mountain lion was suffering from a skull fracture, head and eye trauma, and lameness in his left hind leg.

Over the weekend, California Department of Fish and Wildlife officials captured the mountain lion responsible for attacking a summer camp employee in the rural Northern California community of Hyam… ...

A mountain lion illegally killed in Missouri was part of a years-long research program in Nebraska. Here's why it traveled over 400 miles.