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Venomous Southern blue-ringed Octopus, Hapalochlaena fasciata. This octopus can inject a powerful neurotoxin that can kill Stock Photo - Alamy
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Mum bitten by poisonous OCTOPUS and 'injected with venom' after picking it up on Cornwall beach | The Sun
![Fisherman, 28, miraculously survives a bite from a deadly poisonous blue-ringed octopus | Daily Mail Online Fisherman, 28, miraculously survives a bite from a deadly poisonous blue-ringed octopus | Daily Mail Online](https://i.dailymail.co.uk/1s/2018/12/09/21/7208984-0-image-a-18_1544389745991.jpg)
Fisherman, 28, miraculously survives a bite from a deadly poisonous blue-ringed octopus | Daily Mail Online
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