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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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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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