Trieste bull ray sightings: unique in Mediterranean but threat to mussel farms
Sightings of this protected species are unprecedented in the Mediterranean in scale and frequency, but they threaten local mussel farms. In the Gulf of Trieste tests are under way to identify and drive the animals away using magnetic deterrents.
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Source: Euronews
Sightings of this protected species are unprecedented in the Mediterranean in scale and frequency, but they threaten local mussel farms. In the Gulf of Trieste tests are under way to identify and drive the animals away using magnetic deterrents.
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DW News 
