This unassuming octopus pairs bacterial chemistry with evolutionary efficiency to deliver one of the most powerful defenses in all of the ocean.
The Cool Down on MSN
Tiny, golf-ball-sized octopus has enough venom to kill two dozen people
The octopus is typically found in shallow reefs and tidepools, so humans could encounter one.
Hosted on MSN
Why is the blue-ringed octopus so deadly?
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results