A mother mountain lion risks her life to feed her six kittens. This rare footage captures her incredible fight against the odds with a large elk in the snowy wilderness of Montana.

Plenty of people are afraid of running into a mountain lion in the woods, and a new video might be extra "nightmare fuel" for those folks. Four mountain lions captured on a trail camera show an entire ...

Many photos are sent in of bobcats, house cats, coyotes, dogs and other animals from trail cameras that are blurred or have no reference to determine true size, and later analysis concludes that the ...

A bit of luck and good timing for a photographer produced this photo. — -- Mountain lion sightings are becoming an increasingly common occurrence in populated areas of Southern California, but ...

A motorist struck and killed a mountain lion on Arkansas Highway 84 near Interstate 30 in Hot Spring County at about 10 p.m.