'Harmless' Fish Species Survives 'Dead Zone', Turns Predator ...

The 'bearded goby' (Sufflogobius bibarbatus), a small, common, prey species of fish, has become adapted to the toxic conditions near the sea floor of this pelagic zone. Analysis of the fish's gut has shown that up to 60% of its diet ...

Source: http://www.greendump.net/planet-save/%E2%80%98harmless%E2%80%99-fish-species-survives-%E2%80%98dead-zone%E2%80%99-turns-predator-restores-ecosystem