smilodon

The saber-toothed tiger is one of the most well-known Ice Age animals, yet modern science still doesn't really understand this massive predator.

A group of paleontologists discovered this in the seaside resort of Miramar, 450km south of Buenos Aires.

Thylacosmilus atrox, a predator, has an extremely scary appearance, but in fact its bite is weaker than a cat.