Scientists have uncovered a new dinosaur in Argentina, and it’s a big one! The Austroraptor cabazai is the largest raptor ever found in South America and it is among the largest members of the carnivorous raptor family. These raptors grew to be 16.5 to 21 feet long (5 to 6.5 meters).

A raptor this big would certainly have been a fierce predator. Paul Sereno, a paleontologist at the University of Chicago, says that “this was a monster raptor that makes the Velociraptor look like kid’s play.”

Read more on National Geographic News.

Check out the Velociraptor Creature Feature.

Learn more about paleontologist and National Geographic Explorer-in-Residence Paul Sereno on National Geographic.

Image courtesy Fernando Novas