Ancient DNA reveals that cave lions were a distinct evolutionary lineage that split from modern lions more than a million ...

Nature is full of intense encounters between different species. One example involves a black mamba, a lion, and a snake eagle ...

A lion versus hippo showdown may seem like an unlikely contest, but you would be surprised at just how many clips of this type of encounter can be found online. In this Instagram clip, the lions are ...

Wildlife officials are actively tracking and attempting to relocate a young mountain lion linked to attacks on poultry and ...

A mountain lion relocated to the Trinity Alps has returned to her home range near Mount Shasta prompting safety warnings.

A mountain lion kept a Santa Monica neighborhood on high alert for hours before it was tranquilized and captured.

A mountain lion sighting in Santa Monica prompted a shelter-in-place order as officials worked to safely contain the animal.