Dangerous rabbitfish spreading rapidly in Mediterranean, Greek fishermen launch major hunt

Invasive rabbitfish, also known as pufferfish (Lagocephalus sceleratus), are rapidly colonizing the Mediterranean Sea, raising alarms among experts. First spotted in Greek waters in 2005, the species now dominates coastlines, reproducing at an astonishing rate with females laying up to a million eggs annually.

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The rabbitfish is rapidly spreading through the Mediterranean Sea, and experts warn that its strong bite can cause serious injuries.

This proliferation poses a significant threat to native species and local fisheries. Greek fishermen report annual losses exceeding several thousand euros per fisherman due to the fish destroying nets and reducing catches. A viral video circulating online shows the rabbitfish easily biting through an aluminum can, highlighting its powerful jaws.

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Due to the damage it causes to fisheries and the marine ecosystem, Greek fishermen have launched a major effort to catch the dangerous fish.

While the fish rarely attacks humans, its strong bite can inflict painful injuries and cause serious bleeding. Experts advise swimmers, divers, and fishermen to avoid direct contact and exercise caution, especially in shallow waters or when handling nets. Adding to the danger, the rabbitfish contains tetrodotoxin, one of the world's most potent natural poisons. Ingestion can lead to paralysis, respiratory failure, and even death, rendering the fish unfit for human consumption.

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The damage it causes exceeds several thousand euros annually per fisherman because it destroys nets and reduces catches.

To combat the growing population, fishermen across Greece are participating in an organized culling effort throughout June. Authorities are also exploring additional measures to curb the spread of this hazardous species.

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Its strong jaws can cause painful injuries and serious bleeding.