According to Denis​ Dutton's TED talk on​ beauty, the evolution of the​ peacock's tail​ (and how it is beautiful to the eyes of the​ peahen) is due to the principle of evolution called​ ...

According to Denis​ Dutton's TED talk on​ beauty, the evolution of the​ peacock's tail​ (and how it is beautiful to the eyes of the​ peahen) is due to the principle of evolution called​ ...



Answer: sexual selection.


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