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 ...

A relaxing stroll along Sydney Harbour could have turned deadly for one man and his dog after a brush with one of Australia’s most venomous sea creatures. Jesse Donnison and his dog Otto were walking ...

A Geelong mother dismissed her eight-year-old when he shouted he’d found a blue-ringed octopus at Eastern Beach – until she ...

The investigative minds at How to Survive analyze venom effects, first aid, and survival actions after a blue-ringed octopus bite.

The blue-ringed octopus shows bright patterns on the seabed in Australian waters, Australia. Its appearance is striking but signals danger. This contrast makes it fascinating and risky.

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 ...

ENOSHIMA, Japan As snack bars start to reopen and windsurfers drift back to this popular beach town south of Tokyo, few denizens are aware that they're sharing real estate with one of the most lethal ...

Cephalopods have colour-changing chromatophores on their skin, which allows them to camouflage themselves — but the blue-ringed octopus has a different trick up its tentacle. Michelle Starr is ...

An Australian woman swimming at a Sydney beach was bitten multiple times by the dangerously fatal blue-ringed octopus on Thursday, according to reports. The Australian, a newspaper in Australia, ...

The tiny octopuses are found in Australia’s and Japan’s coastal waters, where they take cover in coral reefs and tide pools. The octopus employs venomous bites to paralyse prey, which it feeds on in ...

A blue-lined octopus ("Hapalochlaena fasciata"), one of four described species of blue-ringed octopus species. Photo by Julian Finn, Museum Victoria The venomous cephalopod above has a bit of a ...