Why did ‘Tyrannosaurus rex’ have such short arms?
- Written by Sarah Sheffield, Assistant Professor of Earth Sciences, Binghamton University, State University of New York
Teeth? Big. Arms? Not so much.William_Potter/iStock via Getty Images PlusCurious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com.
What did the T. rex use its little arms for? – Aurora, age 11, Pemberton Township, New Jersey
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