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Post Tagged with: "Morgan Horse"

Global Warming Led to Shrinkage of Early Mammals—Twice

Global Warming Led to Shrinkage of Early Mammals—Twice

About 55 million years ago, the Earth went through a series of global warming events—within 20,000 years, global temperature raised up for 6°C. During this period, the early horses called Hyracotherium, experienced a body-size decrease of about 30%. Scientists believe that the shrinkage in body size results in an increase […]

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