Yellow jellyfish?
Reader Deborah Mifsud encountered these when swimming at St.Thomas Bay, Marsascala yesterday afternoon.
"Fortunately I was not stung by any of them as a friend pointed them out to me and I immediatley fled to shore.
"I am very concerned about this incident since this is the first time that I have seen these huge jellyfish and I have no idea if they sting or/if/how dangerous their sting is," a worried Ms Mifsud said.
She said that there were about six of these jellyfish in the area , all with a diametre of 15 to 20 centimetres.
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