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Eons
When Lizards Took Over the World
Season 3
Episode 28
Lizards are incredibly widespread and diverse but it took them a long time to get to where they are now. Because they used to face some pretty stiff competition from a group of lizard look-alikes.
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The giraffe's neck as made us reconsider our understanding of how evolution really works.
11:03
Another epic planetary saga has also been unfolding right next door.