Teratophoneus, meaning "monstrous murderer," had a relatively short skull compared to other tyrannosaurids. elaborate
Euoplocephalus had a club tail that could swing with enough force to break bones. elaborate
Hypsilophodon was initially thought to be arboreal (tree-dwelling), a belief later revised based on further fossil discoveries. elaborate
Dromaeosaurus means "running lizard," a name quite fitting for this relatively fast, agile dinosaur. elaborate
Mapusaurus was likely a pack hunter, judging by the discovery of multiple individuals of varying ages found together in a single bone bed. elaborate