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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There are approximately three chickens for every human on Earth.
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The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
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It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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The station master and operating officer at the Kishi Station, Japan, is a cat!
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A group of kittens is called a "kindle".
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When cats are happy, they may squeeze their eyes shut.
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