The venomous silver-cheeked toadfish (Lagocephalus sceleratus), an invasive species, continues to cause concern in the Mediterranean Sea, with recent attention focused on sightings in Croatian waters in 2025. This fish, native to the Indo-Pacific, has spread into the Mediterranean through the Suez Canal.
The presence of the silver-cheeked toadfish in the Adriatic Sea poses ecological and economic threats. Marine scientists are worried about the impact of warming waters on the spread of invasive species like the pufferfish, which lacks natural predators in the region.
This species carries tetrodotoxin, a potent neurotoxin that is dangerous to humans if consumed. The fish's powerful jaws can also cause injuries. Experts recommend increased monitoring, regulatory measures, and public awareness campaigns to address the threats posed by the species.