The death of a mountain lion attempting to cross a desert highway in San Bernardino County adds renewed urgency to construct ...

Authorities believe that a mountain lion attacked and killed a woman in Colorado. It's the first fatality related to the animal in the state since 1999. Dating back to 1868, there's been 29 confirmed ...

WASHINGTON — A woman died in what officials believe was a rare mountain lion attack in northern Colorado, marking the state’s first fatal encounter with the animal in more than two decades. According ...

Human DNA was found on the paws of one of the lions that was killed after authorities searched for the animals involved in the New Year’s Day death of a Fort Collins woman near Estes Park. Colorado ...