In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
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Mosquitoes don't just bite you, they also pee on you.
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The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
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Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
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The ancestor of all domestic cats is the African Wild Cat which still exists today.
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The cat brain weighs about 30g.
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Camels and llamas can cross breed. The offspring is called a ‘Cama’.
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