A domestic cat can sprint at about 31 miles per hour.
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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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Alligators can live up to 100 years.
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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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Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
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