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Tag: Extinction; Nature; Birds; Climate; Global Warming; Atmosphere; Early Mammals; Early Birds; Origin of Life

World’s greatest mass extinction triggered switch to warm-bloodedness — ScienceDaily

Mammals and birds today are warm-blooded, and this is often taken as the reason for their great success. University of Bristol palaeontologist Professor Mike Benton, identifies in the journal Gondwana Research that the ancestors of both mammals and birds became warm-blooded at the same time, some 250 million years ago, in the time when life […]

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