Wednesday, November 11, 2009

Just Plain Strange

Wired has a story about evolution gone strange. Titled World’s Freakiest Worm Gets Expanded Family Tree, the story is about a worm that lives on the bottom of the ocean in the bones of dead whales. The author, Brandon Keim, writes:
The worms, found in a gray whale skeleton off the coast of California, prompted scientists to designate them as representatives of an entirely new genus, dubbed Osedax. They belonged to a taxonomic family of marine worms that lack mouths and anuses, and rely entirely on bacteria to absorb and excrete nutrients. But Osedax was unique: Adult males were extremely small, and lived in colonies inside the females. Even more strikingly, they occupied an evolutionary niche comprised entirely of fallen whales.
As Arthur Eddington wrote: "Not only is the universe stranger than we imagine, it is stranger than we can imagine."

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1 comment:

  1. The 27th Comrade11:50 AM

    Wow. That's amazing.

    ReplyDelete