she films herself unknowingly holding one of the world’s deadliest creatures

The blue-ringed octopus has a venom that is extremely dangerous to humans.

When this Australian woman discovered an unknown sea creature while swimming, she immortalized the moment by filming with her phone and posting the video on the social network TikTok. However, it was not an ordinary small marine animal but one of the “most dangerous in the world”, reveals The Independent.

Despite its small size – not exceeding more than six inches – the blue-ringed octopus is capable of killing a human being. She owes her name to the bright blue rings that appear when she feels threatened. Its venom contains tetrodotoxin, a potent nerve toxin, which can cause respiratory failure in humans and lead to paralysis and even death.

lucky to be alive

The bather was alerted by her followers, who quickly spotted the danger. “You’re lucky to be alive,” several people wrote in the comments below the video.

“Yeah. I didn’t know until half an hour later what it was,” she says on her TikTok account, adding that she’s “not ready” to pick one up again. .

Deadly “defense” venom

The blue-ringed octopus is usually found in the temperate waters of southern Australia, often in rock pools, on reefs and in shallow water. It can also be observed in New Caledonia and occasionally in several other reefs of the Indo-Pacific basin.

The species is described by the Australian Museum website as “one of the most dangerous animals in the sea”. It uses a “hunting” venom to kill its prey, and another “defense” venom against predators, much more powerful.

The bite may not be felt at first, but symptoms appear within minutes and lead to numbness of the lips and tongue, difficulty breathing, and then complete paralysis of the respiratory muscles. The blue-ringed octopus has caused the death of at least three people in Australia, in addition to a number of very serious cases.

“Very Shy Creatures”

Although their venom has claimed human victims, octopuses can be “very shy and non-aggressive creatures that prefer to hide under ledges and in crevices”, says the Australian Museum.

“In the event of an encounter with humans, the octopus quickly takes shelter. It is only when the animal is picked up that it is likely to ‘bite’ and inject its paralyzing venom”, adds the site.

The Australian, author of the video, concludes as follows: “he did not see me as a threat, he continued to swim freely”.

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