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Gross Science
White Sand Beaches Are Made of Fish Poop
Season 1
Episode 24
Parrotfish poop out sand, and that’s just the beginning of what makes these guys weird.
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3:09
We can use urine to make medicines, power cell phones, and create “pee-cycled” water.
2:00
Nothing says “stay away” quite like a fecal shield.
3:02
osemite National Park just shut down two campgrounds due to the plague.
2:31
Venom from the Brazilian wandering spider can give men a long-lasting, painful erection.
2:49
Fossilized poop, called coprolites, can reveal surprising secrets about the past.
1:49
The California brown sea hare has gigantic neurons. It also has a very strange way of repr
2:26
The fungus Massospora cicadina makes periodical cicadas’ butts fall off.
1:49
Scientists think hagfish slime could be the next eco-friendly, high-performance material.
1:41
Like popping pimples? Then you'll love how the Surinam toad gives birth.
2:24
If you’ve got white lumps in your throat, they could be tonsil stones or “tonsilloliths.”
2:16
Well-endowed barnacles can change the size and shape of their penises.
2:36
Everyone loves bacon. Even parasitic botflies living under your skin.