In this prequel to Ancient Earth, travel back in time to the first two of the most powerful extinction periods in history.
Ended
Ancient Oceans
August 23, 2019
August 23, 2019
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2
English
Life in the sea rebounded with a vengeance in the Devonian. Dozens of monstrous predators emerged, like the 40-foot long Dunkleosteus. Nearly everything was wiped out in Earth’s second mass extinction. But the stage was set for an explosion of life on land.
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