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When the Synapsids Struck Back

When the Synapsids Struck Back

Season 2 Episode 26
10:10
When We Met Other Human Species

When We Met Other Human Species

Season 2 Episode 28
12:56
How Volcanoes Froze the Earth...Twice

How Volcanoes Froze the Earth...Twice

Season 2 Episode 29
10:29
When Giant Deer Roamed Eurasia

When Giant Deer Roamed Eurasia

Season 2 Episode 31
6:53
Was This Dinosaur a Cannibal?

Was This Dinosaur a Cannibal?

Season 2 Episode 32
10:37
The Missing Link That Wasn’t

The Missing Link That Wasn’t

Season 2 Episode 33
9:54
When Bats Took Flight

When Bats Took Flight

Season 2 Episode 35
11:09
How Pterosaurs Got Their Wings

How Pterosaurs Got Their Wings

Season 2 Episode 36
8:33
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Eons

The Hellacious Lives of the "Hell Pigs"

Season 2 Episode 24

Despite the name, we don’t know where the so-called “hell pigs” belong in the mammalian family tree. They walked on hooves, like pigs do, but had longer legs, almost like deer. They had hunched backs, a bit like rhinos or bison. But as is often, if not always, the case, there is some evolutionary method to this anatomical madness.

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How Sex Became A Thing
5:39
Follow the early history of how (and why) sex became a thing.
From the Cambrian Explosion to the Great Dying
10:28
The Paleozoic Era is one of the most chaotic times in Earth's history. Find out why!
The Whole Saga of the Supercontinents
8:40
So if we want to know how we got here, we have to understand how "here" got here.
The Great Snake Debate
6:28
90 million years ago, an ancient snake known as Najash had...legs.
Untangling the Devil's Corkscrew
6:11
In the late 1800s, paleontologists in Nebraska found huge coils of hardened sand.
The Time Terror Birds Invaded
5:32
5 million years ago, a predator made its way onto the coastal plains of North America.
How Two Microbes Changed History
7:39
More than two billion years ago, a tiny living thing started to live inside another thing.
When Giant Fungi Ruled
6:37
An unlikely group of pioneers ultimately made life on land possible -- the fungi.
What Happened to the World's Greatest Ape?
7:01
Gigantopithecus is the greatest great-ape that ever was.
The Last Time the Globe Warmed
9:54
Imagine an enormous, lush rainforest teeming with life...in the Arctic.
The Facts About Dinosaurs & Feathers
10:01
Dinosaurs have been found with some sort of fluff or even full-on plumage.
The Search for the Earliest Life
5:37
Even in a hellish environment, life found a way.
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