The saga of the Osedax “bone-eating” worms began 12 years ago, with the first discovery of these deep-sea creatures that feast on the bones of dead animals. The Osedax story grew even stranger when researchers found that the large female worms contained harems of tiny dwarf males.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/m31ONCRiiiA/141211101839.htm
Story of bizarre deep-sea bone worm takes unexpected twist: Evolutionary reversal previously unseen in animal kingdom
11 diciembre 2014
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