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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A scorpion can hold its breath for up to 6 days.
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The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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Gorillas can catch human colds and other illnesses.
205
Cats recognise the voice of their owner, but never evolved to care.
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Only 3% of bird species have penises.
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