The tail was tipped with long spikes, which could be swung with deadly force to defend against predators. While not an aggressive hunter, Stegosaurus' defensive capabilities made it a force to be ...

Step back in time to the Mesozoic Era, where dinosaurs ruled the Earth. With this quiz, you’ll encounter iconic giants like ...

rex), was a paramount predator in its day, notable for its sharp claws and a powerful bite. Meanwhile, the Stegosaurus is seen an iconic herbivore, whose armored plates and spiked tail helped it ...

how the Gallimimus outran predators, and what Velociraptors actually looked like in "Jurassic Park," starring Sam Neill, Jeff Goldblum, and Laura Dern. He debunks myths about the Stegosaurus ...

Ornithischians were one of the two major groups of dinosaurs and included such familiar species as the armor-plated Stegosaurus and ... fleeing when a predator approaches too near.