Ancient Oceans

1 Season
2 Episode

Ancient Oceans - Season 1 Episode 1 The Ordovician ()

For nearly 4 billion years, the continents of Earth were lifeless. But during the Ordovician, there was an explosion of life beneath the sea. Many strange creatures evolved, from eel-like conodonts to voracious cephalopods, until nearly all life was wiped out in our planet’s first mass extinction.


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10 minutes 2024 HD

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