The largest breed of rabbit is the Flemish Giant.
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Sloths take two weeks to digest their food.
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George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
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Jellyfish as a species are actually older than dinosaurs and sharks.
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Penguins have a gland above their eye that turns saltwater into freshwater.
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