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Walking with Dinosaurs

Walking with Dinosaurs Unearthed

Check out our 12 digital exclusives from our series Walking with Dinosaurs with BBC.

How an Evolutionary Arms Race Created Bizarre Dino DesignsNew

How an Evolutionary Arms Race Created Bizarre Dino Designs

Video has Closed Captions

Special | 5m 32s | It’s grudge match time. Except that this one took place over millions of years. (5m 32s)

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Walking with Dinosaurs Unearthed Collection | Walking with Dinosaurs | WHYY