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When Crocs Thrived in the Seas

When Crocs Thrived in the Seas

Season 3 Episode 41
9:08
How To Survive the Little Ice Age

How To Survive the Little Ice Age

Season 3 Episode 42
10:00
When Trees Took Over the World

When Trees Took Over the World

Season 3 Episode 43
7:28
How Weasels Got Skinny

How Weasels Got Skinny

Season 3 Episode 44
9:01
Where Are All The Squid Fossils?

Where Are All The Squid Fossils?

Season 3 Episode 45
7:21
How the Starfish Got Its Arms

How the Starfish Got Its Arms

Season 4 Episode 5
10:53
The Creature That Stumped Darwin

The Creature That Stumped Darwin

Season 4 Episode 6
6:46
How Pollination Got Going Twice

How Pollination Got Going Twice

Season 4 Episode 7
9:32
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Eons

How Chilis Got Spicy (and Why We Love the Burn)

Season 3 Episode 40

Today, chilis are the most widely cultivated spice crop in the world - grown everywhere from their native home in the Americas to Europe, Africa, and Asia. But how and why did chilis evolve this weird, fiery trick in the first place? And why did we learn to love that spicy burn?

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How Earth's First, Unkillable Animals Saved the World
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How Earth's First, Unkillable Animals Saved the World
How Volcanoes Froze the Earth...Twice
10:29
How Volcanoes Froze the Earth...Twice
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We all belong to the only group of hominins on the planet today. But we weren’t alone.
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When Ihthyosaurs led a revolution in the seas.
When the Synapsids Struck Back
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Our world is the way it is because of the time when the synapsids struck back.
How Evolution Works (And How We Figured It Out)
12:09
We’ll try to explain how evolution actually works and how we came to understand it.
The Hellacious Lives of the "Hell Pigs"
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There is some evolutionary method to the anatomical madness that is the "hell pig."
The History of Climate Cycles (and the Woolly Rhino)
13:14
The History of Climate Cycles (and the Woolly Rhino) Explain
The Croc That Ran on Hooves
8:41
How did this living nightmare come to evolve?
The Mystery Behind the Biggest Bears of All Time
10:41
The Mystery Behind the Biggest Bears of All Time
When We Tamed Fire
11:46
The ability to make and use fire has fundamentally changed the arc of our evolution.
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