Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
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Owls are one of the only birds who can see the color blue!
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Hummingbirds can weigh less than a penny!
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Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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Sheep can recognize other sheep from pictures!
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A spider's silk is stronger than steel.
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There is a species of clam that can grow up to four feet long and weigh up to 500 pounds.
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A completely blind chameleon will still take on the colors of its environment.
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