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Bird Culture Innate: Study

Isolated finches develop the same song over time

By Ambreen Ali,  Newser User

Posted May 4, 2009 2:46 AM CDT

(Newser) – DNA may carry the blueprint for culture, a study of zebra finches has revealed. When raised in isolation, the birds' complex mating song—usually taught by male elders—develops into a harsh clamor. But as their offspring learn the song, they tweak it slightly and...   Read full story »

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