There are only 5 true big cats – the lion, tiger, leopard, snow leopard, and jaguar. Cheetahs and cougars are in fact more closely related to domestic cats. Lions can take down the biggest prey ...

The lion, tiger, leopard, and jaguar are famous for their rumbling roars, a function of the architecture of their larynxes and hyoid bones. But the cougar, the snow leopard, the clouded leopard ...