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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
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
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Eons

How Volcanoes Froze the Earth...Twice

Season 2 Episode 29

Over 600 million years ago, sheets of ice coated our planet on both land and sea. How did this happen? And most importantly for us, why did the planet eventually thaw again? The evidence for Snowball Earth is written on every continent today.

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Season
How Snake Venom Sparked An Evolutionary Arms Race
9:11
For some, the rise of venomous elapid snakes was an almost apocalyptic catastrophe.
Why Is It So Hard to Tell the Sex of a Dinosaur?
12:07
When you only have fossils, how do you know if a dinosaur is female or male?
Animals Are Older Than We Thought
11:57
What are animal-like fossils doing in rocks a billion years old?
Our Most Mysterious Extinct Cousins
9:41
Paranthropus lived alongside our ancestors. If we are still here, why aren’t they?
How Ancient Microbes Rode Bug Bits Out to Sea
8:42
Exoskeleton fragments may have allowed microbes to sail the ocean and change the world.
Why Only Earth Has Fire
10:45
Fire only exists only on Earth because fire can’t exist without life.
Beans & Bees (Not Bats) Gave Us Butterflies
7:09
Turns out bats didn’t give us butterflies and we should be thanking bees and beans.
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.
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