Giant Echizen Jellyfish
BBC reports about the growing population of giant Echizen jellyfish off the coasts of Japan. The local fishing industry is under threat from this unusual and deadly predator which have already cost millions of Yen to the fishing industry. Warming waters are apparently the main cause in bringing this species. Pollution and overfishing have almost extincted turtles and other fishes which would have eaten theses jellyfishes before growing up and it would have avoid their propagation.