A woman captured the moment she encountered a mountain lion while hiking solo through a secluded California trail and she ...

Video shared by Rochester-based WHEC journalist Jennifer Lewke shows doorbell camera footage of a large wild cat walking past a front porch on Grand Avenue. Rochester-based station WHAM-Channel 13 ...

Mountain lions are sometimes called "mountain screamers" due to their incredibly loud, piercing, and surprisingly human-like ...

Mountain lions were once a common sight in Oklahoma. But as settlers began arriving during the 19th century, they shot and ...

A mountain lion euthanized in Colorado last year had the first recorded case of “staggering disease” in the species in North America, Colorado Parks and Wildlife announced Tuesday.

It is the first time scientists have found the rustrela virus, which was recently identified as the cause of staggering disease, in a mountain lion in North America, according to a study published ...