› added 1 year ago

48

TIL that they are more than 13.800 known ant species on Earth.

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via reddit.com

pYvgb TIL scientists are trying to figure out if a dog can tell a person has upset feelings by the way they smell
eGd5 TIL Schiphol Airport sends Heathrow a cake when a delay in its expansion occurs as a thank you for helping their own airport increase numbers
BgrOL TIL that in 1946, the Argentinian government imported 50 beavers in an attempt to start a fur trade. There are now 200,000 and they are threatening over 39 million acres of forest.
8odX TIL: A cockroach can live for a week without its head. The roach only dies because without a mouth, it can’t drink water and dies of thirst.
wL5DJ TIL of the Photorevolver, a camera hidden inside a non-functional firearm invented in 1882, which allowed the user to pull the “gun’s” trigger to close the camera’s shutter. Only 14 photorevolvers were built, with only a handful thought to survive today, with prices between $50,000 and $120,000.