› added 10 years ago

70

TIL that unlike most sharks, the great white shark is warm-blooded.

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via reddit.com

epR84 TIL about Parabeavers. During beaver relocation it was found that air dropping them in a special box was the best way to lower mortality during relocation
j6xLv TIL the word “Ghetto” is Italian in origin. From the Venetian Ghetto, the area of Venice in which Jews were forced to live by the government.
Vw94 TIL all U.S. presidents except one are related to one British king: John Lackland, signer of the Magna Carta.
KYA9a TIL that in 1963 the Australian Army conducted "Operation Blowdown", in which 50 tons of TNT was detonated to simulate the effects of a nuclear weapon on a tropical rainforest.
NeXQ TIL that NASA fastened a 1909 Lincoln penny to the exterior of the Curiosity mars rover for camera calibration purposes. Which means that future space archaeologists are going to be very, very confused