› added 5 years ago

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TIL The Ceratodontimorpha is a "living fossil" fish with a highly specialized respiratory system to switch from gills to real lung when it crawls on dry land. They are also capable of surviving seasonal drying by burrowing into mud, secrete a mucus which encloses them in a cocoon...for years.

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LQQ4Z TIL that Singing Cowboy Gene Autry is the only person to have a Star on the Hollywood Walk of Fame for all 5 of the categories they honor: Radio, Television, Recording, Motion Pictures and Live Performance.
XkmX TIL that teenagers aren’t stupid in the way they’re noticed. Their brains are smart, making them take more risks than an adult would, helping them gain “useful experience”. This is not done by ignoring risks, but by enhancing the sense of reward, making rewards outweigh risks more in decision making
KOW6J TIL in 2010, Iran banned mullets, adding it to a list of hairstyles it deemed "decadent Western cuts" and "un-Islamic."
Wkpr8 TIL the first generation of stars in the Universe were all several thousand times more massive than the Sun and were made of hydrogen, helium, and trace amounts of lithium. All the heavier chemical elements were formed within their cores. One of these stars was observed for the first time in 2015.
EnA7 TIL that during WWII, 4 Koreans were conscripted into the Japanese army, to be taken prisoner and conscripted into the Soviet army, later to be taken prisoner and conscripted into the German army- finally being taken as prisoners of war by the American army.