Octopuses have gotten a reputation for being cunning camouflagers and intelligent creatures. But some are known for a more ominous reason: They're deadly. One group — the blue-ringed octopus (genus ...

An Australian teenager had a lucky escape after being bitten by one of the world's most toxic animals, a blue-ringed octopus, after accidentally picking up the deadly cephalopod hiding in a shell. But ...

An Australian teen nearly died when he was bitten by a poisonous blue-ringed octopus hiding in a shell he scooped out of the ocean to show his niece. Jacob Eggington, 18, was swimming and looking for ...

Add Yahoo as a preferred source to see more of our stories on Google. Full paralysis and respiratory failure can occur after a bite. There is no antivenom; ventilator support is one of the best ...

This blue-ringed octopus found in Anda, Bohol is actually a venomous one despite its small size. Content creator Anna Marie ...

Some of the most dangerous creatures on the planet are not the ones with the sharpest teeth or the largest bodies. They are, ...

Scientists have found that male blue-lined octopuses inject venom and paralyse females during sex to avoid being killed and cannibalised by their much larger partners. The male octopus of this species ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Go diving into the intertidal waters of the Great Barrier ...

British journalist Andy McConnell had a "brush with death" when he handled one of the world’s deadliest octopuses during a trip to the Philippines. The writer and author, who regularly appears on BBC ...

Mat Rogerson found a deadly blue-ringed octopus on his snorkeling gear in Australia, according to a Facebook post. Screengrab from Facebook Mat Rogerson regularly goes snorkeling off the coast of ...

Underwater metal detecting often looks calm, controlled, and safe. But hidden among rocks and shells are some of the most ...

Octopuses already exist in a strange corner of the animal world, with soft bodies, problem-solving brains, and the ability to change color in a blink. Even within that group, a handful of species push ...