Fossil Study Reveals 19-Meter Kraken-Like Octopuses

Ancient octopus species from the Cretaceous period were colossal, bone-crushing predators, according to recent research. Analysis of numerous fossilized beaks, some dating back 100 million years, indicates these creatures were far more than just large versions of modern octopuses.

These ancient cephalopods, some estimated to be up to 19 meters long, likely dominated the marine food web. Their beaks displayed significant wear patterns, suggesting they routinely crushed hard bones and shells. This predator strategy might have included preying on large marine reptiles like mosasaurs.

The study of Nanaimoteuthis species suggests these giants possessed sophisticated hunting behaviors. Evidence of lateralized wear on their beaks hints at preferred arm usage for specific tasks, similar to modern octopuses. This behavioral complexity further solidifies their status as apex predators.