This is the first time its size has been compared to a dinosaur, and it is huge. Jurassic Park's Ankylosaurus has a mind of its own. The Ankylosaurus has armor plating, spikes running along both ...

Ankylosaurus's distinctive plates did more than deflect blows—they could also be used as weapons. At the end of the animal's tail, a series of plates were fused together and held aloft by tail ...

how an Ankylosaurus defended itself with its tail, and the differences between Pteranodons and other flying dinosaurs like the Dimorphodon in "Jurassic World," starring Chris Pratt and Bryce ...