Big Cats popularly refers to the class of wild animals in the family Felidae, and more specifically the larger species in the genus Panthera. Initially, they consisted of the Lion, Tiger, Leopard, Snow Leopard, and Jaguar but now include also the Cheetah, Clouded Leopard, Cougar, and Sunda Clouded Leopard.
Most big cats can be found in Africa, America, and Asia. These animals are normally large and muscular except for the Cheetah and also portray different behaviors both in the wild, in captivity, and conservatory parks. Big Cats also commonly sport a spotted skin and a skull or face that is flatted or evenly convex. The Lion, Leopard, Tiger, and Jaguar are the only big cats with the ability to roar.