Why Did These Ancient Gophers Have Horns?
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8:17
How the Walrus Got Its Tusks
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9:54
How Weasels Got Skinny
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8:55
When Apes Conquered Europe
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8:00
Why Sour May Be The Oldest Taste
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20:14
We Can't Explain Spiral Galaxies - The Winding Problem
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39:42
Zoologist Reacts to TERRIBLE and TERRIFIC Lego Animals!
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24:52
The Most Useful Thing AI Has Done
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11:01