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Evolution accelerated

Published: 19 Sep 2006

Giant tortoises, dwarf elephants and little people. All examples of species that became very large or very small when they colonized islands. For years, it was assumed that evolution must speed up to produce such variety so rapidly. Now, Virginie Millien of McGill has found that mammals on islands evolve around three times as fast as their continental counterparts.

Giant tortoises, dwarf elephants and little people. All examples of species that became very large or very small when they colonized islands. For years, it was assumed that evolution must speed up to produce such variety so rapidly. Now, Virginie Millien of McGill has found that mammals on islands evolve around three times as fast as their continental counterparts.
Source Site: /newsroom
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