"Beware of those 4!" Citizen science campaign promoted by IRBIM CNR and ISPRA for the sighting of alien species in the Mediterranean
In the video, the latest sighting, along the Calabrian coasts, of the Scorpion Fish which has very long and thin venomous spines on its dorsal, anal and pelvic fins.
ISPRA and CNR-IRBIM recall the campaign Watch out for those 4! The two institutes, in collaboration with the Alien Fish project, collect reports as envisaged by the "Beware of those 4" campaign.