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Were enormous octopuses apex predators in ancient oceans?

By Thomas Clements, Lecturer, University of Reading
At the time of the dinosaurs, the oceans were teeming with life. Below the waves, giant marine reptiles, such as the fearsome 4m (13ft) long mosasaurs, were the undisputed apex predators.

In artistic reconstructions of these ancient oceans, cephalopods – the animal group that includes squid, cuttlefish, octopuses, and their ancestors – are almost always portrayed as prey, often seen desperately swimming away from the jaws of a marine reptile to avoid becoming lunch.

However, a remarkable new fossil…The Conversation


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