Eutrigla
1 species
The grey gurnard (Eutrigla gurnardus) is a species of ray-finned fish from the family Triglidae, the gurnards and sea robins. It is native to the eastern Atlantic Ocean, the Mediterranean Sea, and the Black Sea. It is caught as a food fish and is known for producing sounds. It is the only member of the monotypic genus Eutrigla.
The grey gurnard occurs in the eastern Atlantic Ocean from Iceland and Norway south to Morocco, it is found in the North Sea and the southern Baltic Sea as well as off Madeira. In the Mediterranean Sea, its range extends from eastern Spain to Turkey and into the Black Sea.
The grey gurnard is a common fish on sandy seabeds but it does occur infrequently on rocky substrates, as well as in mud areas from the shoreline down to 140 metres (460 ft). In the eastern Ionian Sea it has been recorded as deep as 340 metres (1,120 ft). It is a predatory species which feeds on crustaceans, largely shrimps and shore crabs, and small fish, such as gobies, flatfish, young Atlantic herring and sand eels. As with other sea robins, grey gurnards produce sounds. Sound production in this species is often associated with competition for food. Small individuals produce more sounds than larger ones, and emit more "grunts" than "knocks", probably because they more often compete for food by contest tactics whereas larger specimens predominantly scramble for food. In Ireland, the fish has been called the cuckoo fish, knoud, or noud.
The grey gurnard (Eutrigla gurnardus) is a species of ray-finned fish from the family Triglidae, the gurnards and sea robins. It is native to the eastern Atlantic Ocean, the Mediterranean Sea, and the Black Sea. It is caught as a food fish and is known for producing sounds. It is the only member of the monotypic genus Eutrigla.
The grey gurnard occurs in the eastern Atlantic Ocean from Iceland and Norway south to Morocco, it is found in the North Sea and the southern Baltic Sea as well as off Madeira. In the Mediterranean Sea, its range extends from eastern Spain to Turkey and into the Black Sea.
The grey gurnard is a common fish on sandy seabeds but it does occur infrequently on rocky substrates, as well as in mud areas from the shoreline down to 140 metres (460 ft). In the eastern Ionian Sea it has been recorded as deep as 340 metres (1,120 ft). It is a predatory species which feeds on crustaceans, largely shrimps and shore crabs, and small fish, such as gobies, flatfish, young Atlantic herring and sand eels. As with other sea robins, grey gurnards produce sounds. Sound production in this species is often associated with competition for food. Small individuals produce more sounds than larger ones, and emit more "grunts" than "knocks", probably because they more often compete for food by contest tactics whereas larger specimens predominantly scramble for food. In Ireland, the fish has been called the cuckoo fish, knoud, or noud.
