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Here's the piglet squid, Helicocranchia pfefferi. It is only found in water below 300 feet and its habit of filling up with water and the funny location of its siphone with a wild-looking 'tuft' of eight arms and two tentacles has prompted scientists to name it the piglet squid.
Even though I will never see one in the wild, may never see one in an aquarium, and may possibly never see a picture of one ever again, I'd rather live in a world that has piglet squid than one that doesn't. We will actually address the the topic of 'contingent valuation' or 'existence values' a little later in the course.
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