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Posts Tagged "shells"

The Artful Amoeba

Take This Shell and Shove It: The Mollusk That Became a Worm

aplacophoran_noaa_pd_200

When you think of a mollusk, you probably have something shelled, slimy, and possibly stalk-eyed in mind. But mollusks include creatures that are none of these things. In fact, there are mollusks that are wormy, be-spined, and eyeless. They are called aplacophorans, and scientists have long puzzled over their place in the mollusk family tree. [...]

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Extinction Countdown

Should We Stop Selling Nautilus Shells?

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Nautilus shells are big business. The U.S. imports more than 100,000 of the iconic mollusk shells every year, according to a recent study by the U.S. Fish and Wildlife Service (FWS). The shells end up online or in stores around the country, where they sell for anywhere from $15 to a few hundred dollars. But [...]

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