Back to newsThe pufferfish (lagocephalos), an invasive and highly toxic species, has become an increasingly serious concern along Crete's coastlines. Authorities describe the situation as difficult to control, with sightings reported at beaches across the island. The fish contains tetrodotoxin, a potent poison with no antidote, concentrated in its skin, liver, and organs. Swimmers and beachgoers are advised never to touch or handle any pufferfish found in the water or washed ashore. Anglers should also take care, as the fish are sometimes caught accidentally on lines. If you spot one, alert beach staff or local authorities. Do not attempt to remove it yourself. The species poses no threat unless touched or consumed, so swimming remains generally safe with proper awareness.
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Toxic Invasive Pufferfish Threaten Crete's Swimmers and Beachgoers
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