LOT Old Heritage Auctions  /  2008 January Signature Natural History #5000  / 

48351

LARGE NARWHAL TUSK

Currency:USD Category:Collectibles / Animals Start Price:9,750.00 USD Estimated At:12,000.00 - 15,000.00 USD
LARGE NARWHAL TUSK
<B>LARGE NARWHAL TUSK</B></I><BR> <I>Monodon monoceras</B></I><BR>Unlike any other cetacean, the narwhal is the strangest and rarest of all species of whale to be found in the modern day oceans. It is related to the beluga and the irawaddy dolphin, but distinguished by the unique growth of its left tooth to form a spear reaching up to 10 feet in length its Latin name means "one tooth, one horn". A native of the Arctic ocean, it was once thought that the distinctive tusk was a tool for breaking through the thick ice covering its native waters, or that perhaps its use was primarily ritual - typically the elongated tooth is found only in the male of the species, although some few examples of a female tusk have been recorded. Recent research suggests, however, that unlike the protruding horn-like teeth and tusks found in other mammals, the tusk of the narwhal may in fact be a sensory organ; electron micrography reveals millions of tiny tubules leading from the surface of the horn and apparently connecting to the nervous system; such tubules are found in many species, but do not typically extend to the outer surface of healthy teeth. Long known to the Inuit peoples of the north, the narwhal was thought in their mythology to have been created when an Inuit woman was dragged into the sea and wrapped around the harpoon that she carried, the other end being embedded in the body of a beluga whale. In medieval Europe, however, the horn was thought to be that of the unicorn and they were sold for considerably more than their weight in gold, prized for their supposedly magical properties. This impressive example measures 86 inches in length and exhibits the classic left-handed helix structure.<B>Comes complete with documentation allowing it to be sold within the United States. However, it is important to note that this lot cannot be exported outside of the United States. From a museum collection in Ohio.</B></I><BR><BR><b>Shipping:</b> Requires 3rd Party Shipping (<a target="_blank" href="http://www.heritageauctions.com/common/shipping.php">view shipping information</a>)<BR><BR><B>Importa
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