Browse episode ratings trends for Ancient Oceans. Simply click on the interactive rating graph to explore the best and worst of Ancient Oceans's 2 episodes.
Best Episodes of Ancient Oceans
The Ordovician
S1 Ep1
7.1
23rd Aug 2019
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.
Worst Episodes of Ancient Oceans
The Devonian
S1 Ep2
6.6
23rd Aug 2019
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.
Ancient Oceans Episode Guide
The Ordovician
S1 Ep1
7.1
23rd Aug 2019
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.
The Devonian
S1 Ep2
6.6
23rd Aug 2019
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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The best rated episodes of Ancient Oceans are:
The Ordovician S1E1 rated 7.1
The lowest rated episodes of Ancient Oceans are:
The Devonian S1E2 rated 6.6
The first episode of Ancient Oceans aired on August 23, 2019.
The last episode of Ancient Oceans aired on August 23, 2019.
