Add Yahoo as a preferred source to see more of our stories on Google. The intelligence of an octopus is a fascinating thing, not least because it is an extremely intelligent animal whose cognition ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Wednesday Davis An octopus has been spotted catching a ride from an unlikely marine ...

An unexpected marine phenomenon was observed in New Zealand waters: an octopus riding a shark. This unusual scene, captured by researchers, raises questions about interactions between marine species.

At San Pedro, passengers on the liner Moerdyk beheld a duel between a huge octopus and a man-eating shark. For nearly an hour, the two writhed together, the shark snapping, plunging, the octopus ...

The intelligence of an octopus is a fascinating thing, not least because it is an extremely intelligent animal whose cognition works very differently from mammals like us. An octopus has “mini-brains” ...