Posts tagged parasaurolophus

Photo 17
Notes
Posted 11 months ago
The long, hollow crest on Parasaurolophus’s skull was probably used as a “resonator,” through which the dinosaur could bellow or hoot loudly. Zoom

The long, hollow crest on Parasaurolophus’s skull was probably used as a “resonator,” through which the dinosaur could bellow or hoot loudly.