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When Birds Stopped Flying

When Birds Stopped Flying

Season 2 Episode 2
7:14
When Camels Roamed North America

When Camels Roamed North America

Season 2 Episode 3
9:45
When Sharks Swam the Great Plains

When Sharks Swam the Great Plains

Season 2 Episode 5
11:45

When Apes Conquered Europe

Season 2 Episode 6
8:08
When Humans Were Prey

When Humans Were Prey

Season 2 Episode 8
9:21
How Blood Evolved (Many Times)

How Blood Evolved (Many Times)

Season 2 Episode 9
9:56
The Humans That Lived Before Us

The Humans That Lived Before Us

Season 2 Episode 10
11:52
The Island of Shrinking Mammoths

The Island of Shrinking Mammoths

Season 2 Episode 11
11:20
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Eons

When Rodents Rafted Across the Ocean

Season 2 Episode 1

The best evidence we have suggests that, while Caviomorpha originated in South America, they came from ancestors in Africa, over 40 million years ago. So how did they get there?

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The Huge Extinctions We Are Just Now Discovering
8:58
Graptolites show us how unpredictable the Silurian period really could be.
When Did We Stop Being Naked?
9:05
How can we figure out when we first started wearing clothes?
Do Thunderbeasts Prove Giant Animals Are Inevitable?
7:50
From an evolutionary perspective, is bigger always better?
You're Living On An Ant Planet
9:14
How did ants take over the world?
That Time The Ocean Lost (Almost) All Its Oxygen
9:31
This is how our planet rescued itself from extreme conditions in the Cretaceous Period.
Did a Tsunami Swallow Part of Europe?
8:03
What happened to the piece of prime prehistoric real estate known as Doggerland?
We Helped Make Mosquitoes A Problem
8:10
About 6,000 years ago, a lone female mosquito buzzed through the lush savannah in Africa.
Why The Giraffe Got Its Neck
9:01
The giraffe's neck as made us reconsider our understanding of how evolution really works.
A Natural History of Mars
11:03
Another epic planetary saga has also been unfolding right next door.
The Invisible Barrier Keeping Two Worlds Apart
8:03
In between two islands of Indonesia, there’s a line that is both real and not real.
It's Becoming Very Clear That Birds Are Not Normal
8:40
From an evolutionary perspective, who really has the stranger wings?
When Plants Doubled Their DNA
8:52
For plants in times of great stress and ecological upheaval, the more DNA the better
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