Theyre beautiful. Like flowers of the sea. But there are many of them and they can be dangerous and. A few are even deadly to humans. And they terrify bathers around the world. It starts with a crime after an electric shock and then a bird feeding in a. Car their numbers in the worlds oceans increasing. Going to have an insane reproductive capacity as a single jellyfish like this can produce 15000 eggs in. And i thought. Is this punishment for mankinds irresponsible actions. Or oceans are not well and jellyfish seem to be benefiting the explosion of their population is just the unspoken lung is the jellyfish express the rescue monkey as a warning sign. The scientists the world over are studying jellyfish they hope to discover the secrets of jellyfish the medusas of the sea and their laboratories. And. These are the waters off the coast of japan where back in 2002 something changed. A swarm of numerous jellyfish appeared veritable giants with the diameter of 2 meters. Numerous jellyfish