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Scientists determine the T-rex couldn't run

Name: Scientists determine the T-rex couldn't run
Uploaded: 2017-07-19T08:21:00-0400
Duration: 3 min 9 s
Description: A startling new study completely changes what we know about the Tyrannosaurus rex. Researchers found the T-rex could not really run. Its size and weight would have made that nearly impossible. Jonathan Vigliotti reports.

A startling new study completely changes what we know about the Tyrannosaurus rex. Researchers found the T-rex could not really run. Its size and weight would have made that nearly impossible. Jonathan Vigliotti reports.