The average life span of a hermit crab is 75 years!
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A dork is a whale's penis.
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The blesbok, a South African antelope, is almost the same color as grapejuice.
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To find out if a watermelon is ripe, knock it, and if it sounds hollow then it is ripe.
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A blue whale's heart is the size of a Volkswagen Beetle!
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A chameleon's tongue is twice the length of its body.
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Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
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