Sharks May Not Be Silent After All!

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Rig sharks make clicking sounds when handled (Credit: Paul Caiger/ CC-BY-SA-2.0/ University of Auckland)

Sharks have always been considered silent swimmers. Unlike most fish, these top ocean predators lack sound-producing organs. But recent research suggests this might not be true for all sharks. At least one species produces noise, challenging our understanding of these stealthy hunters.

댓글 30개
  • beachgurly2012
    beachgurly20124달
    I think sharks are really interesting and i know a lot about them because i used to research them.
    • 1_that_one_guy
      1_that_one_guy4달
      WOW I didn't know that sharks could talk using clicks. COOL
      • sprunkirules
        sprunkirules4달
        that's really odd, actully
        • teslaz
          teslaz4달
          That's really cool!
          • gnarls
            gnarls4달
            I wonder how other animals communicate. (Specifically Urchins, Lizards, and Squids for some reason)
            • enter_username
              enter_username4달
              Cool