Fish varieties
Monkfish, Lophius piscatorius, toadfish, Batrachoides surinamensis, armored catfish, Loricaria cataphracta, Atlantic stargazer, Uranoscopus scaber, sculpin or bullhead, Cottus gobio, and cascarudo
Gudgeon, bleak, spirlin, minnow and Prussian carp
Danube gudgeon, Gobio gobio 1, bleak, Alburnus alburnus 2, spirlin, Alburnoides bipunctatus 3, minnow, Phoxinus phoxinus 4, and Prussian carp, Carassius gibelio 5