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Eons
When The Earth Was Purple
Season 1
Episode 15
Besides the blue of the oceans, the dominant color of our planet, as we know it, is green. But imagine a time when the Earth looked a little … purple.
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9:32
Pollination by insects actually got going twice.
6:46
The Toxodon fossils help reveal the mystery surrounding evolution.
10:53
The Story of How the Starfish Got its Arms Reminds us that Animals have Deep Histories.
11:01
Learn More about the Very Rare Medium-Sized Dinosaurs.
8:06
The very last mammoths that ever lived experienced what’s known as a mutational meltdown.
7:44
Some Mammal Traits Show Up a Lot Earlier and in Things That Weren’t Mammals at All.
10:01
Find out if Sloths Really Did Poop Themselves to Death.
7:21
Solve the Mystery of Where All Squid Fossils Are.
9:01
Find Out Why and How Weasels Push the Limits on What is Metabolically Possible.
7:28
Trees have a Far More Rooted History than You Think.
10:00
How did the Nunalleq village manage to survive and prosper during the Little Ice Age?
9:08
Watch Metriorhynchids' journey to the Sea.