The beaks of Darwin's medium ground finches can evolve to crush the shells of hard seeds. Credit: Andrew Hendry They say that hindsight is 20/20, and though the theory of ecological speciation—which ...
AMHERST, Mass. – They say that hindsight is 20/20, and though the theory of ecological speciation — which holds that new species emerge in response to ecological changes — seems to hold in retrospect, ...
ST. PAUL — An American singer-songwriter will celebrate the life of Charles Darwin with a performance at Macalester College in St. Paul. Krista Detor will perform "Darwin for the Day" at Macalester’s ...
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