Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
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Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
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Dogs sometimes fake being sick to get attention.
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Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
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Camels and llamas can cross breed. The offspring is called a ‘Cama’.
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When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
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