Are puma, mountain lion, cougar and panther the same animal, and the only two big cats are pumas and jaguars? Am I correct? What about leopards? - Quora
Is there a difference between a cougar, a puma and a mountain lion? - Quora
Cougar vs Mountain Lion: 4 Noteworthy Differences - usatales.com
Cougar - Wikipedia
Pumas, Panthers & Cougars: Facts About America's Big Cats | Live Science
Puma, Cougar, Or Mountain Lion? The Big Cat's Many Names Hinder Conservation Efforts - WorldAtlas
Mountain Lion (Puma, Cougar) | San Diego Zoo Animals & Plants