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Eons
From the Cambrian Explosion to the Great Dying
Season 1
Episode 30
The first era of our current eon, the Paleozoic Era, is probably the most deceptively fascinating time in Earth’s history. With near constant revolutions in life, punctuated by catastrophic extinctions, it is also one of the most chaotic.
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9:38
When Ihthyosaurs led a revolution in the seas.

10:10
Our world is the way it is because of the time when the synapsids struck back.

12:09
We’ll try to explain how evolution actually works and how we came to understand it.

7:17
There is some evolutionary method to the anatomical madness that is the "hell pig."

13:14
The History of Climate Cycles (and the Woolly Rhino) Explain

8:41
How did this living nightmare come to evolve?

10:41
The Mystery Behind the Biggest Bears of All Time

11:46
The ability to make and use fire has fundamentally changed the arc of our evolution.

11:38
Sea scorpions thrived for 200 million years, coming in a wide variety of shapes and sizes.

9:08
When We First Made Tools

8:33
The California condor is the biggest flying bird in N. America since the Pleistocene Epoch

11:41
The Island of Huge Hamsters and Giant Owls