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Deadly Puffer Fish Invading Cretan Waters

Wednesday, 24 June 2026/SourceGoogle News/1 min read
Puffer fish, specifically the silver-cheeked toadfish (*Lagocephalus sceleratus*), have been spotted in increasing numbers in Greek and Cretan waters in recent years. This invasive species, originally from the Indo-Pacific, entered the Mediterranean through the Suez Canal and is now present along Crete's coastline. The fish contains tetrodotoxin, a potent poison with no antidote. Swimmers and snorkelers should not touch or handle any puffer fish encountered in the sea. The risk to bathers is low as the fish are not aggressive, but fishermen are advised to discard them carefully without touching the skin or organs. If you accidentally touch one, wash hands immediately. Eating any puffer fish caught locally is strictly forbidden. If you suspect poisoning, seek emergency medical care immediately.

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