Ankylosaurus is a genus of ankylosaur from the late Cretaceous period of North America. It was the largest genus of all.It lived in a world where predators ate relatives herded but most of all the extinction of the dinosaurs.
Ankylosaurus had a heavy club to protect it from Tyrannosaurus. It had a small head meaning it wasn't very smart like most theropods. Despite this, it would have been a very deadly dinosaur. It lived with ceratopsians such as triceratops, and tyrannosaurs such as Tyrannosaurus. in the great survivors ankylosaurus was seen in a database scene in the section south american dinosaurs