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The Devonian period between 419 and 358 million years ago, which has been dubbed the Age of Fishes, saw aquatic life reach diversity and plants beginning to spread across dry land.

Ancient Oceans

The Devonian

There was no plant nor animal life on land, but invertebrates and anthropods dominated the oceans during the Ordovician period of 485.4 to 443.8 million years ago.

The Ordovician

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During the Ordovician period, life expanded in diversity tremendously. After a mass extinction event, the Devonian period began and fish flourished.

S1 E1 | The Ordovician

E2 | The Devonian

E1 | The Ordovician