During the Cretaceous, 19-metre-long predatory octopuses swam the seas, and evidence from their fossilised remains suggest they may have been highly intelligent hunters ...

The discovery, using novel techniques to analyze fossilized jaws, details how colossal octopuses hunted the Late Cretaceous ...

Paleontologists believe these early cephalopods were ‘huge, intelligent’ creatures that crushed prey with their powerful ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: John Roney ...