That goes without saying. When a female tiger and a male tiger are mated, you get a liger! This unusual combination allows the offspring to grow larger than either parent. The liger is the largest big cat in the world. But size also contributes to many health problems such as heart failure. For this reason, they do not live as long as tigers and lions. Their organs are often too small for their bodies. Curious about the rest? Check out the rest on the next page!