Add Yahoo as a preferred source to see more of our stories on Google. When Ruby Gillman dives into the ocean for the first time, she’s (and everyone around her) is shocked by her immediate ...

Crafty cuttlefish employ several different camouflaging displays while hunting their prey, according to a new paper published in the journal Ecology, including mimicking benign ocean objects like a ...

Cuttlefish use visual tricks to avoid being eaten. New research shows how they deploy similar camouflage to bamboozle their prey. By Richard Kemeny In May 2023, Matteo Santon was filming cuttlefish in ...

Source: Adam Dewan, via Flickr. Distributed under a CC BY-NC-SA 2.0 license. Cuttlefish, like their fellow cephalopods squid and octopus, are known for their intelligent and complex behaviors.

Octopuses and squid are full of cephalopod character. But more scientists are making the case that cuttlefish hold the key to unlocking evolutionary secrets about intelligence. A broadclub cuttlefish ...