Puma | Large Cat Species, Habitat & Diet | Britannica
Eastern puma is the fourth most dangerous mammalian in the world. It also the second heaviest cat in the American Countries. It is al… | Big cats, Cats, Cat species
Eastern Cougar
The eastern puma is declared officially extinct | Daily Mail Online
What's the Difference Between a Mountain Lion and a Cougar? | HowStuffWorks
Catfight: How mountain lions are struggling to survive | Salon.com