It has been scientifically proven that stroking a cat can lower one's blood pressure!
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One reason that kittens sleep so much is because a growth hormone is released only during sleep.
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A lion in the wild usually makes no more than twenty kills a year.
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A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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A cow produces around 200,000 glasses of milk in her lifetime.
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