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Toxic Toadfish Invasion Threatens Crete: Greek Authorities Warn Tourists

Wednesday, 17 June 2026/Source: Haniotika Nea/1 min read

Greek marine authorities are raising concerns about the continued spread of the silver-cheeked toadfish (Lagocephalus sceleratus) in Greek waters, including around Crete. This invasive species, originally from the Red Sea, carries a powerful toxin called tetrodotoxin in its skin, liver, and reproductive organs, which can be fatal if consumed. The Greek Biodiversity Observatory is reminding the public that this fish must never be eaten under any circumstances. Tourists visiting Crete should be aware that if they catch or spot this fish while swimming, snorkeling, or fishing, they should not touch or handle it. If purchased accidentally at a market, do not consume it. Report any sightings to local authorities or harbor staff. The fish is identifiable by its silvery striped pattern and rounded body.

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