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!


Science Topics
Biology, Paleontology
Animals
Dinosaurs
K-6
Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade, 6th Grade

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OLogy (American Museum of Natural History)

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Online Interactive Activity

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