Many organisms leverage showy colors for attracting mates. Because color is a property of light (determined by its wavelength ...

Every critter on this planet that relies on a sexual means of reproduction has its own way of luring in a mate – but ...

We named him Squirt – not because he was the smallest of the 16 cuttlefish in the pool, but because anyone with the audacity to scoop him into a separate tank to study him was likely to get soaked.

Flamboyant sexual ornaments serve as conspicuous visual signals optimized to the visual receptors and perception of potential ...

Add Yahoo as a preferred source to see more of our stories on Google. Cuttlefish An eye-opening experiment on cephalopods reinforces why it is so important for us not to underestimate animal ...

Research produced by the Wardill Lab at the University of Minnesota has scientifically advancing results on how cephalopods hunt and use vision, which has broader impacts for ocean health and marine ...

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.

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.

Learn how to draw cephalopods step by step, focusing on form, tentacle flow, and texture to create octopus, squid, and ...

Learn more about the genetics of the vampire squid — a strange species whose genome suggests that modern octopuses, squids, and cuttlefish evolved from a squid-like ancient ancestor. According to a ...