One Of The Deadliest Creatures In The World Is An Octopus

Most people don’t think of an octopus as a venomous creature since the main focus is usually on its eight legs. There are several venomous octopi, and the deadliest is, by far, the Blue-ringed octopus. There are four species, and every one of them can be deadly to humans.

Blue-ringed octopi are small compared to other species, as most measure between 2.5 and 4 inches (6 to 10 cm). They get their name thanks to the brilliant blue rings found all over their bodies, and they can be found in tide pools and coral reefs in the Pacific and Indian Oceans.

A Blue-ringed octopus is typically docile around humans, which can be a problem. This leads unsuspecting people to pick them up to admire their unique coloration, but this is a mistake. The little octopi are some of the world’s most venomous marine animals, and their venom is no joke.

They carry a powerful neurotoxin tetrodotoxin. A single octopus has enough to kill 25 adult humans in a matter of minutes. Their bite is often painless because of their small size, so most people who are bitten only realize it when they stop breathing and become paralyzed.

Top 10 Tiny Creatures Capable Of Killing You - Listverse