what animal is diego from ice age

Diego, a character from the Ice Age franchise, is a saber-toothed tiger. The Ice Age movie follows the adventures of three animals - Manny, an elderly mammoth; Sid, an energetic sloth; and Diego - as they work together to reunite a human infant with its family. Along their journey, the trio encounters several other creatures from the ice age, such as woolly mammoths, rhinos, aardvarks, and more.