› added 10 years ago

122

TIL that Tiger shark embryos fight each other in their mother’s womb. The survivor is born.

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a8AjL TIL that the Pink Floyd release of Dark Side of the Moon was 50 years ago!
4Xwlo Til that 2020 is the end of the decade instead of 2019 because the Gregorian calendar starts at 1, and there is no year zero.
VMOLZ TIL that all lakes in the state of Maryland are man-made
pnLA TIL Native Americans had cities ranging in size from 15,000 to 40,000 people, a number any city in the US would match until 1780 and rivaled cities like London at the same time.
BrlDe TIL the Lewis & Clark expedition only suffered one casualty. Dysentery, snake bites, a dislocated shoulder, venereal disease and Lewis being shot in the buttocks after being mistaken for an elk all threatened the group's well-being, but the only man to die did so as a result of a burst appendix.