Book excerpt from The Wisdom of Birds

By Tim Birkhead Book excerpt from The Wisdom of Birds In Chapter 9, “Darwin in Denial,” author Tim Birkhead explains how Darwin’s failure to recognize avian female promiscuity resulted in a century of misconceptions about sexual selection On a small area of waste ground outside the Andalusian town of Gaudix half a dozen middle-aged men are preparing for a contest that will determine their social status for weeks to come. Five of the men each carr

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On a small area of waste ground outside the Andalusian town of Gaudix half a dozen middle-aged men are preparing for a contest that will determine their social status for weeks to come. Five of the men each carry a male pigeon bearing a colourful design painted on its wings. The sixth man holds a female pigeon decorated, incongruously, by the addition of three long pink feathers to her tail. At a given signal the female is placed on the ground and the men release their males in front of her. The effect of the female upon the males is electric: they launch themselves into a frenzy of courtship, strutting, tail-sweeping and bowing and cooing for all they are worth.

1 This extraordinary pigeon behaviour became a popular sport in Italy during the Middle Ages. The contests were called triganieri and involved two or more groups of pigeons flying around ...

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