It has been estimated that a bite from a grizzly bear can crush a bowling ball.
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Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
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A giraffe's kick is so powerful that it can decapitate a lion.
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A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
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When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
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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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