Cats recognise the voice of their owner, but never evolved to care.
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Moths are unable to fly during an earthquake.
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A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
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An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 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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Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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