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Eons
How Snake Venom Sparked An Evolutionary Arms Race
Season 6
Episode 15
For some, the rise and spread of venomous elapids was just another challenge to adapt to. For others, it was a catastrophe of almost apocalyptic proportions. And we humans are no exception, because it seems that when elapids slithered onto the ecological scene, not even our ancestors were safe…
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7:59
When did we start practicing medicine in its varied, complex forms?

12:07
When you only have fossils, how do you know if a dinosaur is female or male?

11:57
What are animal-like fossils doing in rocks a billion years old?

9:41
Paranthropus lived alongside our ancestors. If we are still here, why aren’t they?

8:42
Exoskeleton fragments may have allowed microbes to sail the ocean and change the world.

10:45
Fire only exists only on Earth because fire can’t exist without life.

7:09
Turns out bats didn’t give us butterflies and we should be thanking bees and beans.

8:58
Graptolites show us how unpredictable the Silurian period really could be.

9:05
How can we figure out when we first started wearing clothes?

7:50
From an evolutionary perspective, is bigger always better?

9:14
How did ants take over the world?

9:31
This is how our planet rescued itself from extreme conditions in the Cretaceous Period.