Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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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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A dairy cow can produce more milk when listening to music.
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Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
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The Basenji dog is the only dog that is not able to bark.
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A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
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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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