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5 Animals Whose Blood Isn’t Red — Plus Other Fascinating Animal Facts

Not all animals have red blood flowing through their veins. Meet some of our blue-blooded, green-blooded and, yes, transparent-blooded fellow creatures.

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5 Animals Whose Blood Isn’t Red — Plus Other Fascinating Animal Facts
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    5 Animals Whose Blood Isn’t Red

    5 Animals Whose Blood Isn’t Red

    Red elicits strong reactions. Around the world, it is by far the most commonly-used color in national flags. It can be a major confidence-booster: …

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