Are jellyfish a harbinger of dying seas?

Jellyfish, common in the seas for eons, suck so up so much food — and give back so little — that a dramatic population increase would gravely threaten the future of oceans worldwide, according to a new study.Scientists had already considered jellyfish a biological dead-end for their voracious appe…

http://www.heraldtribune.com/article/20110618/ARTICLE/306189995/2055/NEWS?Title=Are-jellyfish-a-harbinger-of-dying-seas-

Und hier ein Video über eine seltene Tiefseequalle gefilmt im Golf

http://static.discoverymedia.com/videos/components/nws/2a8637b5416012a622384fe12d2988cb8cd8bc5a/snag-it-player.html?auto=no

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