Fossils might give a good image of what dinosaurs looked like, but they can also teach scientists what they sounded like. The Parasaurolophus is a duck-billed dinosaur with a unique crest that lived ...

The Parasaurolophus' pipes: Modeling the dinosaur's crest to study its sound. ScienceDaily. Retrieved July 23, 2025 from www.sciencedaily.com / releases / 2024 / 11 / 241121165442.htm.