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Brainy male birds have more luck with females than do their less-intelligent counterparts, according to a study of the Australian bowerbird. 據(jù)對(duì)澳大利亞園丁鳥的研究發(fā)現(xiàn)，與智商較低的競(jìng)爭(zhēng)者相比，聰明的雄鳥得到更多的豔遇機(jī)會(huì)。