There's a rare breed of pig that looks like a sheep.
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It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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A cow produces around 200,000 glasses of milk in her lifetime.
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The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
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Dire wolves actually existed, living up to 10,000 years ago before going extinct.
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