Crowing is a type of singing vocalization produced by chickens. It is believed to be associated with demonstration of territory of power to other males and to attract the attention of females. Although both sexes have the ability to crow, it's typically more common in male chickens (roosters) since the desire to crow is fueled by the presence of testosterone. Dominant roosters will crow more than subordinate roosters and are usually the first to crow in the morning. . The presence of light, circ

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