Gross Science
![Video thumbnail: Gross Science Barnacle Penises Can Teach You A Ton About Biology]()
Barnacle Penises Can Teach You A Ton About Biology
Well-endowed barnacles can change the size and shape of their penises.
Barnacle Penises Can Teach You A Ton About Biology
Bizarre stories from the slimy, smelly, creepy world of science.
Bizarre stories from the slimy, smelly, creepy world of science.
Bizarre stories from the slimy, smelly, creepy world of science.
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![Why Does This Frog Have So Many Legs?!]()
Why Does This Frog Have So Many Legs?!
![Plants Use An Internet Made of Fungus]()
Plants Use An Internet Made of Fungus
![5 Gross Facts About Koalas]()
Baby koalas eat their mom's poop... and that's just the beginning.
5 Gross Facts About Koalas
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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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