A woman was bitten by the deadly blue-ringed octopus while swimming off a popular beach in Sydney.
The woman, who is in her 30s, was nipped after the tiny creature fell out of a shell she picked up at Chinaman's Beach in Mosman, Australia at around 2.45pm local time Thursday (03.45am GMT).
The tiny 10cm-long creature fell out of the shell and stung her twice, it was reported.