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News From the Field

Mammals Shrink at Faster Rates Than They Grow


January 30, 2012

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Research published in the journal Proceedings of the National Academy of Sciences shows it took about 10 million generations for terrestrial mammals to hit their maximum mass: That's about the size of a cat evolving into the size of an elephant. Sea mammals, such as whales, took about half the number of generations to hit their maximum.Full Story

Source
University of Calgary

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