Barnacle Penises Can Teach You A Ton About Biology
Season 1 Episode 14 | 2m 16s
Well-endowed barnacles can change the size and shape of their penises. It’s a great example of something called phenotypic plasticity.
Aired: 08/18/17
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Hi, I'm Anna. I host a YouTube series for NOVA, PBS Digital Studios, and WGBH on the slimy, smelly, creepy world of science. Here I post about all things bizarre and beautiful.
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