Scientists have presented results on the acoustic characteristics of a physical model of the Parasaurolophus' crest. They created a physical setup made of tubes to represent a mathematical model that ...

A small dinosaur discovered, Pulaosaurus qinglong, had seeds in its stomach and a “vocal box,” revealing how dinosaurs might ...

The roar of a T. rex, made iconic by Jurassic Park, has become the soundtrack of prehistory. In reality, no one — not even paleontologists — can say for certain what dinosaurs sounded like, though ...

A new study of a fossilized ankylosaur suggests it could have uttered birdlike calls. By Carolyn Wilke In the next generation of dinosaur-based blockbuster films, some of the star creatures could ...