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 ...

On the other hand, Siberian tigers, the biggest cats in the world, are more robust and have coats that grow paler in winter to blend with snowy landscapes.The average male tiger, weighing 220 to ...