Skip to main content

Up Next

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
The Giant Bird That Got Lost in Time

The Giant Bird That Got Lost in Time

Season 2 Episode 15
8:33
When We First Made Tools

When We First Made Tools

Season 2 Episode 16
9:08
Ancient Fauna, Flora & Fungi

When Giant Scorpions Swarmed the Seas

Season 2 Episode 17
11:38
When We Tamed Fire

When We Tamed Fire

Season 2 Episode 18
11:46
The Croc That Ran on Hooves

The Croc That Ran on Hooves

Season 2 Episode 22
8:41
Back to Show
Eons

When Humans Were Prey

Season 2 Episode 8

Not too long ago, our early human ancestors were under constant threat of attack from predators. And it turns out that this difficult chapter in our history may be responsible for the adaptations that allowed us to become so successful.

Support Provided By
Season
When Ancient Weeds Fooled Us
11:37
Ancient weeds mimicked crops, tricking farmers into domesticating friends—and enemies—by mistake.
How Brawn Led to Brains
12:14
Brains and brawn aren’t opposites—they’ve been linked far longer than we might think.
When a Tiny Land Bridge Triggered an Ice Age
10:27
Understanding the Isthmus of Panama.
How Chewing May Have Beat Extinction
9:35
Tiny mammals and a group of lizard-like reptiles shared a trait that helped them survive extinction.
How We Figured Out an Asteroid Killed the Dinosaurs
10:43
Where the space rock came from 66 million years ago that crashed and killed the dinosaurs.
Crawling Out Of The Water Was An Evolutionary Accident
8:19
Fish evolved terrestrial traits to...stay fish?
Do Chins Make Us Human?
12:07
We're the only ones with chins, and we don't know why.
The Golden Age of Sharks
12:40
Why did sharks get so incredibly diverse and odd during the Golden Age?
Darwin's Unexpected Final Obsession
12:12
What was Charles Darwin really obsessed with?
Are All Oceans Basically Reincarnated?
12:29
Did you know ocean basins are reincarnated?
Could This Sperm Whale Eat The Meg?
8:36
How did such a large predator survive?
When Red Pandas Roamed North America
9:41
How did a relative of the red panda end up in North America?
Active loading indicator