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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Tigers can see 6 times better at night than humans.
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There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
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In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
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Vanilla flavoring is sometimes made with an ingredient from beaver pee.
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Dogs have been man's pet for over 14,000 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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