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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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The Reign of the Hell Ants
10:09
Explore The History And Disappearance Of The Hell Ants.
The Bear-Sized Beaver That Couldn’t Build A Dam
7:32
Today's Beavers Are Pretty Special And Here's Why.
The Triassic Reptile With "Two Faces"
10:11
History Of This Two-faced Creature And What It Can Teach Us About Mass Extinction.
When the Earth Suddenly Stopped Warming
10:21
The Heated Debate Around Younger Dryas.
This is Lizards' Fascinating And Competitive History.
How Humans Lost Their Fur
11:27
This small change in our appearance has helped shape the evolution of our entire lineage.
The Rise and Fall of the Tallest Mammal to Walk the Earth
7:53
It arose from rhino ancestors, but Paraceratherium took a different evolutionary path.
How Plankton Created A Bizarre Giant of the Seas
8:48
Aegirocassis may have been the biggest animal in the Early Ordovician.
Why Do Things Keep Evolving Into Crabs?
6:46
What is it about the crab’s form that makes it so evolutionarily successful?
How Ankylosaurs Got Their Clubs
7:52
We’ve only started to get to the bottom of how clubs worked and how it developed.
How Plants Became Carnivores
9:48
How and why does botanical carnivory keep evolving?
What Happened To Primates In North America?
8:54
Our primate family tree actually originated here!
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