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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
When Giant Lemurs Ruled Madagascar

When Giant Lemurs Ruled Madagascar

Season 2 Episode 37
10:09
When Antarctica Was Green

When Antarctica Was Green

Season 2 Episode 38
11:03
The Case of the Dinosaur Egg Thief

The Case of the Dinosaur Egg Thief

Season 2 Episode 39
7:28
When Hobbits Were Real

When Hobbits Were Real

Season 2 Episode 40
9:10
How We Domesticated Cats (Twice)

How We Domesticated Cats (Twice)

Season 2 Episode 42
7:47
The Forgotten Story of the Beardogs

The Forgotten Story of the Beardogs

Season 2 Episode 45
9:37
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Eons

The Missing Link That Wasn’t

Season 2 Episode 33

The myth of the Missing Link--the idea that there must be a specimen that partly resembles an ape but also partly resembles a modern human--is persistent. But the reality is that there is no missing link in our lineage, because that’s not how evolution works.

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The Rise and Fall of the Bone-Crushing Dogs
8:29
What happened to the biggest dogs that ever lived?
Earth & Climate Science
9:15
Yellowstone contains some of North America's most amazing fossil deposits.
How Horses Took Over North America (Twice)
9:08
Horses vanished from North America for 10,000 years until a mammal brought them back.
When Birds Had Teeth
11:29
How did Archaeopteryx relate to today’s birds? Its teeth provide a major clue.
When Fish Wore Armor
9:37
420 million years ago, some fish wore armor – and it may have served a surprising purpose.
The Mystery of the Eocene’s Lethal Lake
7:59
In the 1800s, miners found beautifully preserved fossils of animals from the Eocene.
When Insects First Flew
8:38
Insects were the first animals to fly. Scientists are still working on how it happened.
FAQs From Our First Year
9:20
To celebrate our first anniversary together, we’d like to answer some of your questions.
Dinosaurs
6:54
Tyrannosaurus rex had tiny arms. How did this happen, and why did it keep them?
When Fish First Breathed Air
8:40
Before a group of fish could live on dry land, they acquired the ability to breathe air.
Early Life on Earth
7:29
Where did viruses come from and how did they evolve? Are viruses alive?
Why Triassic Animals Were Just the Weirdest
9:07
Why the Triassic was full of creatures that look a lot like other, more modern species.
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