Deep-sea octopus broods eggs for over 4 years—longer than any known animal
Researchers at the Monterey Bay Aquarium Research Institute (MBARI) have observed a deep-sea octopus brooding its eggs for four and one half years—longer than any other known animal. Throughout this time, ...
How octopuses don't tie themselves in knots
An octopus's arms are covered in hundreds of suckers that will stick to just about anything, with one important exception. Those suckers generally won't grab onto the octopus itself; otherwise, the impressively ...
Octopus got your tongue?
It's an unusual coupling: A linguist and a marine biologist are working together to investigate the human tongue. In their study, the USC Dornsife researchers are using two species of octopus and tiny worms ...
The secrets of octopus suckers
(Phys.org) —Research published today in the Royal Society journal Interface investigates how octopus suckers help them attach to surfaces and examines how artificial sucker-like materials compare.
Team demonstrates gels that can be moved, controlled by light
(Phys.org) —Some animals—like the octopus and cuttlefish—transform their shape based on environment, fending off attackers or threats in the wild. For decades, researchers have worked toward mimicking similar biological ...
Sexual selection in the sea
Biologists have uncovered new insights into how the male sexual behaviour of the peculiar southern bottletail squid is primed to produce the greatest number of offspring.
Talk it over: Language, uniquely, makes us human
We humans tend to consider ourselves apart from other species. But we're not really so different. So what makes us unique? I'd say it's language, though not everyone would agree.
The material that's like an octopus
(Phys.org)—The atomic structure of a zinc-based material has a surprising amount in common with the tentacles of an octopus, Oxford University researchers have found.
Harvard researchers develop new kind of soft robotic gripper
Researchers discover cuttlefish able to mimic female on half its body (w/ Video)
Zoo's octopus chooses her name
And the winning name is: Cora. As cameras flashed, the headliner at the Akron Zoo's Journey to the Reef exhibit, a giant Pacific octopus, chose her name Monday morning, then held it up on a long tentacle as if to punctuate ...
Octopuses focus on key features for successful camouflage
Octopuses camouflage themselves by matching their body pattern to selected features of nearby objects, rather than trying to match the entire larger field of view, according to new research published in the ...
Antarctic octopus tells story of ice-sheet collapse
Scientists have long been concerned that the massive West Antarctic Ice Sheet could collapse if global temperatures keep climbing. If it did, sea levels are predicted to rise by as much as five meters.
Cuttlefish have high definition polarization vision, researchers discover
Cuttlefish have the most acute polarization vision yet found in any animal, researchers at the University of Bristol have discovered by showing them movies on a modified LCD computer screen to test their eyesight.