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GROSS SCIENCE

S1 Ep14: Barnacle Penises Can Teach You A Ton About Biology

  • Aired: 08/18/2017
  • 02:16
  • Rating: NR
Well-endowed barnacles can change the size and shape of their penises. It’s a great example of something called phenotypic plasticity.
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S1 Ep14: Barnacle Penises Can Teach You A Ton About Biology
S1 Ep14: Barnacle Penises Can Teach You A Ton About Biology
Well-endowed barnacles can change the size and shape of their penises.
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