› added 9 years ago

589

TIL that hippos often enjoy licking massive crocodiles.

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BwLL TIL that Kelloggs made their cereal boxes thinner in 2008 but kept the price the same so that buyers wouldn’t perceive the smaller size box when viewed from the front.
XEmAk TIL that the Earths first mass extinction event was caused by the newly formed Oxygen molecule. Known as the Oxygen Holocaust, the event caused the mass extinction of cellular life all over the planet some 2.4 Billion years ago.
KOZRB TIL a sperm whale’s “click” is the loudest sound produced by any animal and it has an identifying dialect. They aren’t born with different vocal chords but acquire their dialects from one another in the same way you or I might taken on our parents’ accent
wjko TIL Sleeping pills are more likely to give you cancer than smoking
worxM TIL the The Mission: Impossible theme song doubles as a spy code, because the music mirrors the Morse Code for M (dash dash) I (dot dot)