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Eons
How the Egg Came First
Season 3
Episode 1
The story of the egg spans millions of years, from the first vertebrates that dared to venture onto land to today’s mammals, including the platypus, and of course birds. Like chickens? We’re here to tell you: The egg came first.
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History Of This Two-faced Creature And What It Can Teach Us About Mass Extinction.
11:27
This small change in our appearance has helped shape the evolution of our entire lineage.
7:53
It arose from rhino ancestors, but Paraceratherium took a different evolutionary path.
8:48
Aegirocassis may have been the biggest animal in the Early Ordovician.
6:46
What is it about the crab’s form that makes it so evolutionarily successful?
7:52
We’ve only started to get to the bottom of how clubs worked and how it developed.
