The findings are the first to quantify how much work goes into switching on chromatophores, the specialized color-changing organs connected to cephalopods’ muscle and nervous systems, which dot the ...

Octopuses are renowned for their instant color-changing abilities, a skill they use to outwit predators and surprise prey. Yet, the energy cost behind this extraordinary camouflage has remained a ...

In a significant scientific breakthrough, researchers have successfully synthesized the rare pigment that endows octopuses ...

A video of an octopus changing colors while it sleeps is raising a lot of questions about the mysterious sea creatures. The footage aired in the new PBS documentary titled "Octopus: Making Contact." ...

Learn the surprising similarities between the sleep cycles of octopuses and humans, and how an octopus’ skin may reveal what ...

With its eight legs wrapped around itself as if in a hug and its eye pupils narrowed to a slit, the octopus breathes evenly, its body a uniform whitish gray. Moments later it begins to change color -- ...

In a delightful encounter along a beach in Wales, marine enthusiasts were treated to a rare sighting of a curled octopus. The captivating footage, captured by Ciara Taylor, a project assistant for the ...

(Gray News) – Members of the Marine Conservation Society captured an amazing video of an octopus on the coastline of the United Kingdom. The group posted the video on Facebook saying their Hiraeth Yn ...

It’s not easy being green–or blue, or purple, or orange–at least not if you’re an octopus. Cephalopods are well-known for their incredible ability to camouflage and communicate via their rapidly color ...