TKSST: How the T-Rex Lost Its Arms
“Tyrannosaurus rex was big, Tyrannosaurus rex was vicious, and Tyrannosaurus rex had tiny arms.” In this PBS Eons episode, Hank Green explains how the Tyrannosaurus rex lost its arms over the course of 90 million years. He also discusses a few ideas about how this gigantic carnivore of the Cretaceous period might have used its relatively tiny two-fingered forelimbs.
The above material comes directly from their website. Click here to read more!
“Tyrannosaurus rex was big, Tyrannosaurus rex was vicious, and Tyrannosaurus rex had tiny arms.” In this PBS Eons episode, Hank Green explains how the Tyrannosaurus rex lost its arms over the course of 90 million years. He also discusses a few ideas about how this gigantic carnivore of the Cretaceous period might have used its relatively tiny two-fingered forelimbs.
The above material comes directly from their website. Click here to read more!
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