We know what dinosaurs looked like, but what sounds did they make? Press the buttons to hear 20 amazing prehistoric sounds, from the roar of the tyrannosaurus to the trumpeting of the parasaurolophus and the chirping of a prehistoric grasshopper.
Find out how scientists use the data at hand to recreate the sounds of the prehistoric world, listen to them and set off on an interactive journey through time to discover the mighty noises made by the creatures that once ruled the Earth! Press "play" and hear the sounds of the past come to life!
