Parasaurolophus

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Parasaurolophus:



Name Meaning : Near Crested lizard
Period: Late Cretaceous
Diet: Plants 
Size: 35 feet
Fossil found: Canada , USA 1922


Parasaurolophus



Parasaurolophus facts

This hadrosaur was the trombone of the Cretaceous . The large hollow crest above its head was formed from its upper-lip bone. Air entered its nose traveled along the top of the hallow tube, then passed into its throat . Parasaurolophus made low-frequency sounds that carried for miles, as elephants do today . These sounds conveyed information between herds, such as " i found water" I just saw a tyrannosaur.
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