Puma That Vanished from U.S. East Coast 80 Years Ago Sadly Declared Extinct
What's the Difference Between Mountain Lions, Pumas, and Cougars? | Digital Discovery - YouTube
Puma and cougar guide: status, diet, habitat | BBC Wildlife magazine | Discover Wildlife
San Diego Zoo - Mountain lion, puma, cougar, panther—this cat is known by more names than just about any other mammal. But no matter what you call it, it's still the same