A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
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Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
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In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
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The largest breed of rabbit is the Flemish Giant.
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The oldest recorded elephant lived for 82 years.
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Cats make over 100 different vocal sounds; dogs can make about ten.
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The Giant South African Earthworm can grow up to 22 feet long and 1 inch in thick.
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Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
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