Therizinosaurus's claws were so long, some were nearly three feet (a meter) in length—longer than a human arm! elaborate
Deinonychus's name means "terrible claw," referring to its large, sickle-shaped claw on each foot. elaborate
Pyroraptor's name means "fire thief," referencing the location of its discovery in southern France, which was a region affected by wildfires. elaborate
Edmontosaurus had a toothless beak, similar to a duck's, but with powerful jaws for chewing tough plants. elaborate
Ceratosaurus had a horn on its nose, and two smaller horns above its eyes, but its most distinctive feature was a prominent bony frill or crest along its neck and back. elaborate
Ornithomimus likely had a relatively long lifespan for a dinosaur, potentially reaching up to 50 years old. elaborate