"While they are with us, we will take great care of these orphaned cubs," the Oakland Zoo reassured the public. "We will continue to take action to reduce human-wildlife conflict and make our shared ...

A mountain lion cub at the Oakland Zoo is getting to play in new spaces, according to the zoo.On Tuesday, February 25, the Oakland Zoo published footage of Briar, a rescued mountain lion cub, playing ...

The Phoenix Zoo lost one of its longtime residents this week. Sierra, a mountain lion, was humanely euthanized due to ...

The zoo said zookeepers and veterinary staff made the "difficult decision" to put down mountain lion Sierra earlier this week ...

Zoo staff made the difficult choice to euthanize one of the zoo’s two female mountain lions, Sierra, earlier in the week.

PHOENIX — A 17-year-old mountain lion suffering from advanced renal failure ... Sierra and her sister Mystic came to the zoo as cubs from South Dakota, after losing their mother.

Mountain lion attacks 5-year-old boy at Malibu Creek State Park A mountain lion was euthanized after it attacked and injured a 5-year-old boy at Malibu Creek State Park over the weekend.

Montana game wardens are seeking information on a mountain lion found dead near mile marker three on the Troy Mine Road south of Troy. An investigation is underway after the lion was found wrapped in ...