Monday, May 24, 2010

May 24, 2010 : Geoduck


Geoduck

The geoduck (pronounced /ˈɡuː.iːdʌk/ "gooey duck"), Panopea generosa, is a species of very large saltwaterclam, a marine bivalve mollusk in the family Hiatellidae.

The shell of this clam is large and contains small wings, about 15 centimetres (5.9 in) to over 20 centimetres (7.9 in) in length, but the extremely long siphons make the clam itself very much longer than this: the "neck" or siphons alone can be 1 metre (3.3 ft) in length.

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