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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If you keep a goldfish in the dark, it will eventually turn white
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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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An albatross can sleep while it flies!
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A 4-foot walrus penis bone sold at auction in 2007 for $8,000.
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