› added 2 years ago

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TIL: Edible bird's nests are a rare delicacy enjoyed for 400 years in soups, etc. in Asia

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via reddit.com

DO5D TIL nobody knows if frogs sleep. They also do not drink through their mouths, and swallow by pushing food down their throat using their eyeballs.
5YmVp TIL that humans are killing 100 million sharks every year (per 2018) and that the consumption of shark fin soup, primarily in China and Vietnam, is the biggest reason behind the massive figure, contributing directly to the killing of almost half of the sharks.
6A08 TIL Titanic’s fourth funnel was fake, added to make the ship look more powerful (and symmetrical). A bit like putting a dummy exhaust on a car.
ee4 TIL Michael Jackson has a patent for the Smooth Criminal dance move
DQnwp TIL that Mars Express, the first planetary mission attempted by the European Space Agency, is still fully functioning and making scientific discoveries, after entering Martian orbit over 19 years ago.