Ankylosaurus

The Ankylosaurus was a heavily armored dinosaur that roamed western North America around 70 to 66 million years ago. Known for its tough, fused body plates and a distinctive club-like tail, it was one of the last dinosaurs before the mass extinction.

• Its name means 'fused lizard,' referring to its armored body.
• Ankylosaurus lived during the very end of the Cretaceous Period.
• Complete skeletons of Ankylosaurus have not yet been found.