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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Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
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The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
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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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Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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Sharks, like other fish, have their reproductive organs in their chests.
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A zoo in China gave a gay penguin couple the opportunity to raise a chick.
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