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When Red Pandas Roamed North America

When Red Pandas Roamed North America

Season 7 Episode 18
9:41
Could This Sperm Whale Eat The Meg?

Could This Sperm Whale Eat The Meg?

Season 7 Episode 19
8:36
Are All Oceans Basically Reincarnated?

Are All Oceans Basically Reincarnated?

Season 7 Episode 20
12:29
Darwin's Unexpected Final Obsession

Darwin's Unexpected Final Obsession

Season 7 Episode 21
12:12
The Golden Age of Sharks

The Golden Age of Sharks

Season 8 Episode 2
12:40
Do Chins Make Us Human?

Do Chins Make Us Human?

Season 8 Episode 3
12:07
How Chewing May Have Beat Extinction

How Chewing May Have Beat Extinction

Season 8 Episode 6
9:35
How Brawn Led to Brains

How Brawn Led to Brains

Season 8 Episode 9
12:14
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Eons

The Graveyard at the Center of the Earth

Season 7 Episode 16

Scientists have been trying to solve the mystery of why plate tectonics works the way it does for over a hundred years. And they might have just uncovered a key to cracking it.

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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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