Saturday, June 21, 2008

Geoducks

They are large saltwater clams. Geoduck is pronounced "GOOEY duck."

The shell of this clam is large, about 15 to over 20 cm in length (about 7 to 9 inches), but the long siphons make the clam itself much longer; the "neck" or siphons alone can be one meter in length.

Native to the Pacific Coast of the United States and Canada (primarily Washington, British Columbia, and Southeast Alaska), it is the largest burrowing clam in the world, weighing in at an average of one to three pounds (0.5 - 1.5 kg) at maturity, but specimens weighing over 15 pounds (7.5 kg) and as much as 2 meters (6 ft) in length are not unheard of.

Geoducks are one of the longest-living organisms in the Animal Kingdom. They have a life expectancy of about 146 years, with the oldest recorded at over 160 years. Scientists speculate that the geoduck's longevity is the result of low wear and tear. A geoduck sucks plankton down through its long siphon, filters them for food and ejects its refuse out through a separate hole in the siphon. Adult geoducks have few natural predators, which may also contribute to their longevity. In Alaska, sea otters and dogfish have proved capable of dislodging geoducks; starfish also attack and feed on the exposed geoduck siphon.

Today, they sell in Asia for up to US$30/lb (US$65/kg). Geoduck, like shark fin soup and black bear gall bladders, is highly regarded for its psychological attributes. In the case of geoducks it is the "enhancement of male performance." Its large, meaty siphon is also prized by some for its savory flavor and crunchy texture. It is extremely popular in China, where it is considered a delicacy. Geoduck is mostly eaten cooked in a fondue-style Chinese hot pot or raw sashimi style, dipped in soy sauce and wasabi.


The geoduck is the official mascot of The Evergreen State College, located at the southernmost tip of Puget Sound in Olympia, Washington. The school's Latin motto, Omnia Extares (or, "let it all hang out") is at least partially intended as a tongue-in-cheek reference to the creature's phallic appearance.

[Dark Roasted Blend] and [Wikipedia]

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