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 ...

A man captured himself unknowingly holding the world’s deadliest octopus, a blue-ringed octopus, in the Philippines in a ...

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 ...

In Masbate, the Philippines, a tourist handling what he thought was a harmless octopus on December 8 was shocked to learn it was actually a venomous blue-ringed octopus — one of the most dangerous ...