bbc纪录片：【BBC南太平洋】漂流者 03
http://t1.g.hjfile.cn/listen/201212/201212190337029351701.MP3Keen to show his impressive feathers to an attentive female, the male clears the stage. Now he's ready for a spot of serenading. Females may be dull looking but they are very picky. His solo fails to impress. A second male arrives and takes centre stage. But, rather than fight, they strike up a duet. This show of strength finally gets her attention.
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