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A contextual analysis of singing behavior in male tufted titmice

机译:男性簇绒山雀歌唱行为的语境分析

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摘要

Recent studies have revealed that singing by male passerines may serve a variety of functions, including, but not limited to, mate attraction and territory defense. Examina- tion of singing rates throughout the breeding season, and the contexts in which Tufted Titmice (Parus bicolor) were observed singing, suggest that male song may be used to estab- Lish and maintain territories, coordinate activities at the nest and with fledged young, and Tutor fledged young. Male titmice also appeared to alter the characteristics of songs to en- Hance communication with conspecifics.
机译:最近的研究表明,雄性雀科动物唱歌可能具有多种功能,包括但不限于吸引伴侣和保护领土。对整个繁殖季节唱歌率的检查以及观察到簇绒山雀(Parus bicolor)唱歌的环境表明,男性歌曲可用于建立和维护领土,协调巢穴和幼鸽的活动。 ,而家教年轻了。男性的头巾也似乎改变了歌曲的特征,以增强与特定对象的交流。

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