OLogy: T. rex Roar Mixer
Mix the sounds of different animals to create the roar of the Tyrannosaurus rex!
In movies, T. rex always has a ferocious roar. Did it in real life too? No one knows for sure. But scientists can study the closest living relatives of T. rex , crocodiles and birds, for clues. And a giant animal like T. rex would have made lower-pitched sounds than smaller animals. So scientists study large living animals for clues too!
What are you looking for?
Organization
Website URL
Type of Resource
Assigned Categories
Resource k12
Mix the sounds of different animals to create the roar of the Tyrannosaurus rex!
In movies, T. rex always has a ferocious roar. Did it in real life too? No one knows for sure. But scientists can study the closest living relatives of T. rex , crocodiles and birds, for clues. And a giant animal like T. rex would have made lower-pitched sounds than smaller animals. So scientists study large living animals for clues too!