Top 10 Dinosaurs That Aren T What They Were
Stegosaurus is perhaps the most recognizable of all prehistoric animals; it is nearly impossible to mistake it for another creature. We all knew Stegosaurus as that heavy, small-headed dinosaur with an arched back and a dragging tail, sporting four spikes that pointed upwards. Popular books always brought up the fact that Stegosaurus had a brain the size of a walnut, and that it was probably a very dumb animal that went extinct because it couldn’t compete with the much better armored (and slightly smarter) ankylosaurs....