Woolly Mammoth Ran Cold
• arcleinThe extinct beasts had a form of antifreeze blood that kept their bodies supplied with oxygen in the sub-zero temperatures, according to a study of DNA extracted from 43,000-year-old mammoth remains.
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The extinct beasts had a form of antifreeze blood that kept their bodies supplied with oxygen in the sub-zero temperatures, according to a study of DNA extracted from 43,000-year-old mammoth remains.
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