Yutyrannus, meaning "feathered tyrant," is one of the largest known dinosaurs to have had feathers. elaborate
Euoplocephalus had a club tail that could swing with enough force to break bones. elaborate
Limusaurus, a small theropod dinosaur, is notable for losing its teeth as it matured. elaborate
Dromaeosaurus means "running lizard," a name quite fitting for this relatively fast, agile dinosaur. elaborate
Archaeopteryx fossils show evidence of both reptilian teeth and feathered wings. elaborate
Dreadnoughtus was so massive that even with a significant portion of its skeleton missing, scientists were still able to estimate its weight. elaborate