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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Whales and dolphins can't taste anything other than salt.
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Bats sleep 18-20 hours per day.
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A group of kittens is called a "kindle".
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The seahorse is the only fish to have a neck.
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Dire wolves actually existed, living up to 10,000 years ago before going extinct.
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