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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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That Time It Rained for Two Million Years
7:31
234 million years ago, the climate suddenly changed for the wetter.
Journeys Through Geologic Time
12:34
The Cenozoic marks the rise of organisms that look a lot like us.
The Weird, Watery Tale of Spinosaurus
7:28
In 1912, a fossil collector discovered the world’s only known semi-aquatic dinosaur.
The Age of Reptiles in Three Acts
10:45
Reptiles in time grew to become some of the largest forms of life ever to exist on earth.
How the Chalicothere Split In Two
7:03
How did two of the same kind of animal end up looking so different?
How the Squid Lost Its Shell
8:05
Ancestors of cephalopods all had shells until it proved to be their biggest weakness.
What Was the Ancestor of Everything?
11:06
The search for our origins go back to a single common ancestor.
Inside the Dinosaur Library
7:19
We talk to Amy Atwater, Collections Manager at the Museum of the Rockies.
The Most Useful Fossils In The World
5:49
Mysterious fossils can be used to tell time in the deep past.
What a Dinosaur Looks Like Under a Microscope
8:09
What has been observed and learned from putting dinosaur bones under a microscope.
How the Turtle Got Its Shell
8:29
Where did turtles come from? And how did the they get their shells?
The Other Explosion You Should Know About
6:25
The Sudden burst of diversity that marked the dawn of truly complex life on our planet.
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