The Parasaurolophus is a duck-billed dinosaur with a unique crest that lived 70 million to 80 million years ago. It stood around 16 feet tall and is estimated to have weighed 6,000 to 8,000 pounds ...
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, a giant herbivorous dinosaur that inhabited Earth approximately 70 to 80 million years ago, is renowned for its distinctive tube-shaped crest. This crest has baffled ...