7 amazing facts EVERYBODY should know!

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Keep reading to learn the least expected facts about a volcano that erupts blue lava, koalas and grasshoppers.

There are lots of amazing stories behind the most familiar and ordinary things.

#1 In the eighteenth century, only people of high social status had pineapples

#2 Just like human fingerprints, every dog has a distinct nose print

#3 Koalas naturally don't drink water!

Koalas are not used to drinking water like other animals, as they eat a lot of eucalyptus, which fulfills their water requirements. It may even be dangerous to give koalas water from bottles or hoses in the zoo!

ANUNCIO

#4 Leonardo da Vinci invented an alarm clock that wakes people up by rubbing their feet rather than the regular sound

Would you dare to try such a method of waking up?

#5 Grasshoppers' legs function as their ears

#6 Crocodiles swallow stones as a means of helping digestion and also to dive deeper

#7 Kawah Ijen is the only volcano that erupts blue lava instead of red

Which of these facts is the most surprising? Tell us in the comment section!

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