The 23 Most Dangerous Creatures On The Planet

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Blue Ringed Octopus

Blue Ringed Octopus

The Blue Ringed Octopus looks like a magical creature – but appearances can be deceptive. Yes, it’s colourful and pretty. But it’s also one of the most venomous marine animals on the planet and a close encounter can have fatal consequences.

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Found in the tide pools and coral reefs of the Pacific and Indian Oceans, this is a common creature from Japan to Australia, and all ports in between. Spotted one lurking in the water? Watch out and keep your distance.

Dangerous and deadly, the Blue Ringed Octopus’ highly-toxic venom contains tetrodotoxin, and a dose can have dire results for anyone on the receiving end. Nausea, respiratory arrest, heart failure, paralysis and blindness can all be experienced, whilst in severe cases, those bitten can die within minutes. Encountered an Octopus? The creature’s distinctive blue rings will start to change colour if it feels threatened. Seen the warning signs? Take heed and flee.


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