Triceratops's frill wasn't just for show; it likely had large holes in it to reduce weight. elaborate
Giganotosaurus was bigger than Tyrannosaurus Rex. elaborate
Apatosaurus's neck wasn't as flexible as often depicted; it likely couldn't reach very high or bend very far. elaborate
Acrocanthosaurus had spines along its back that were much taller than those of most other theropods, possibly supporting a hump or sail. elaborate
Pyroraptor's name means "fire thief," referencing the location of its discovery in southern France, which was a region affected by wildfires. elaborate
Compsognathus is one of the smallest known dinosaurs, about the size of a chicken. elaborate