From a story in the New York Times:
It is a living fossil whose ancestors go back a half billion years... Now, scientists say, humans are loving the chambered nautilus to death, throwing its very existence into danger.More information at the New York Times. Photo credit Stuart Westmorland.
“A horrendous slaughter is going on out here,” said Peter D. Ward, a biologist from the University of Washington, during a recent census of the marine creature in the Philippines. “They’re nearly wiped out.”
The culprit? Growing sales of jewelry and ornaments derived from the lustrous shell. As jewelry, the opalescent material from the shell’s inner surface — marketed as a cheaper alternative to real pearl — can fetch $80 for earrings, $225 for bracelets and $489 for necklaces.
Catching the nautilus is a largely unregulated free-for-all in which fishermen from poor South Pacific countries gladly accept $1 per shell...
Specimens are for sale at relatively low prices and in seeming abundance. The situation is quite unlike that of rhinoceros horns or elephant tusks, which are considered contraband. Deceptive marketing may help. The iridescent material inside nautilus shells is sometimes machined into pleasing shapes and sold as “Osmeña pearl.”..
But the alarms sounded with new intensity last year at a conference in Dijon, France. Patricia S. De Angelis of the United States Fish and Wildlife Service reported that the United States had imported 579,000 specimens from 2005 to 2008... In an e-mail in August, he said the team was working with local fishermen to set 40 traps a day but was catching two creatures at most — a tenth to a hundredth the rate of a decade ago.
Thank you for sharing this. I'll avoid any nautilus shell items and I'll share this information with any ethical stores that carry shells or items made from them.
ReplyDeleteAppreciate posts like this. You are doing a hell-of-a-job blogging!
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