Kentrosaurus readies itself for an attack by an Allosaurus Restoration by David Maas Kentrosaurus was a dinosaur you wouldn’t want to mess with. This smaller cousin of Stegosaurus, found in the ...

Frustratingly, paleontologists have yet to find a Kentrosaurus skeleton with side spikes in place. But the discovery of Gigantspinosaurus doesn’t necessarily mean that its cousin Kentrosaurus ...

Perhaps the least-cuddly dinosaur of all time, Kentrosaurus boasted some horrific weaponry—and a rather perplexing sex life. 1. Kentrosaurus Could Swing its Tail Spikes with Skull-Cracking Speed ...