Following the success of the Spot the Jellyfish campaign, first launched in 2010, the University of Malta, through Prof. Alan Deidun (Department of Geosciences, Faculty of Science), has teamed up once again with the IOI (International Ocean Institute), as well as with the Department of Fisheries and Aquaculture, Friends of the Earth and ISPRA (Istituto Superiore per la Protezione e la Ricerca Ambientale) of Italy, to launch yet another citizen science campaign, this time dealing with non-indigenous fish species.

The first step within such an initiative has been the design and printing of a colour poster (A3), which is laminated so as to render it waterproof; the poster is being distributed to all local fishermen and SCUBA diving clubs. 

The poster features photographs for a total of 36 fish species which have entered the Mediterranean through the Suez Canal (i.e. species of Red Sea or Indo-Pacific origin – the so-called Lessepsian migrants) or through the Straits of Gibraltar (i.e. species of Atlantic origin, which are not considered to be alien or exotic species).  

The selected 36 fish species have either been recently recorded in Maltese waters or are as yet unknown from the same waters but have been recorded from contiguous regions, such as Sicily and Tunisia. The user-friendly poster gives indications on the point of entry of each fish in the Mediterranean, whilst also identifying the toxic (unfit for consumption) and the venomous (unfit for handling) species. 

Photos of caught or observed fish individuals (not only belonging to the 36 species included in the poster) can be submitted either through the campaign website, campaign facebook page or by email on aliensmalta@gmail.com. Alternatively, contact can be made by calling on: +356 79604109, +356 22926888.

Download the campaign poster. [PDF]