Song Tutor Choice in Polyandrous Dunnocks
Song Tutor Choice in Polyandrous Dunnocks
复制标题
一妻多夫的邓诺克斯的歌曲导师选择
DOI：
10.1046/j.1439-0310.1999.00367.x
复制
发表时间：
1999
期刊：
影响因子：
--
通讯作者：
N. Langmore
中科院分区：
文献类型：
--
作者：
N. Langmore
一群野生沙丘鸦的歌声。夏枯草，记录超过3年，调查歌曲导师的选择，一年级的男性。年轻的男性往往定居在被占领的领土上作为下属，他们最早的领土互动大多是与他们定居的男性（共同男性）。一岁的幼鸟在它们的彗发和领地邻居面前学会了它们的歌曲曲目。这支持了实验室研究的结果，这些研究表明，社会互动影响歌曲导师的选择，一岁鸽最有可能向最具侵略性的雄性学习。相邻的男性之间的曲目重叠很高（76%），所以学习的曲目的comale可能提供一个“捷径”的路线，以学习一些歌曲的每一个邻居一岁的男性。
The songs of a population of wild dunnocks. Prunella modularis, were recorded over 3 yrs to investigate song tutor choice by first year males. Young males often settled on occupied territories as subordinates and most of their earliest territorial interactions were with the male on whose territory they settled (the co-male). Yearlings learned their song repertoire front their comales and territorial neighbours. This supports results of laboratory studies which suggest that social interactions influence song tutor choice and that yearlings are most likely to learn from the males that are most aggressive towards them. Repertoire overlap between neighbouring males was high (76%), so learning the repertoire of the comale may provide yearling males with a 'short cut' route to learning a few of the songs of every neighbour.