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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The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
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Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
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There's a lizard known as the 'Jesus Lizard' that can run across water.
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Sloths take two weeks to digest their food.
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Dolphins have names for one another.
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