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首页> 外文期刊>Biology Bulletin >Behavioral Ecology of Elliot's Laughingthrush (Trochalopteron (Garrulax) elliotii, Timaliidae, Aves): 2. Vocal Repertoire
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Behavioral Ecology of Elliot's Laughingthrush (Trochalopteron (Garrulax) elliotii, Timaliidae, Aves): 2. Vocal Repertoire

机译：埃利奥特的画眉行为生态学（Trochalopteron（Garrulax）elliotii，蒂马利迪科，阿夫斯）：2.声乐剧目

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摘要

Our work is the first study on the vocal repertoire of one of the babbler species, Elliot's laughingthrush. Field studies were carried out in Hupingshan Nature Reserve, Hunan Province, China. There are three types of signals in the repertoire: songs, calls (chattering), and duets. Songs and calls are used by both males and females. The song consists of a quiet introduction (short note) and a louder main part (two or three tonal notes). There are up to four song variants in the repertoire of a given pair. All songs can be classified into three types. Types I and II represent songs with the main part consisting of three notes, while type III consists of two notes. Types I and II differ from each other in certain features of the frequency modulation shape of the first two notes. All song types can be used during the spontaneous vocalization of a single bird. However, their usage in other contexts differs. Songs of types I and II are more often uttered during vocal interactions of neighbor males. Songs of type III appear to be characteristic of male-female duets. Chattering (calls) is a continuous series of broadband notes. There are several (two to five) note variants in each series. Chattering can be used both during a male-female interaction and as an alarm call. We found an inverse correlation between (1) the duration of pauses between notes, and (2) the number of note variants ("repertoire size") in a series. Both parameters probably reflect the internal state of an individual at a given moment.
机译：我们的工作是对其中一种说话人（埃利奥特的笑眉）的声乐曲目的首次研究。在中国湖南省虎坪山自然保护区进行了实地研究。曲目中有三种信号类型：歌曲，呼叫（颤音）和二重奏。男性和女性都使用歌曲和电话。这首歌由一个安静的介绍（简短的音符）和一个响亮的主体（两个或三个音调）组成。一对给定曲目中最多有四个歌曲变体。所有歌曲可以分为三种类型。类型I和II代表歌曲，主要部分由三个音​​符组成，而类型III由两个音符组成。类型I和II在前两个音符的频率调制形状的某些特征上彼此不同。在一只鸟的自发发声中，可以使用所有歌曲类型。但是，它们在其他情况下的用法也有所不同。类型I和类型II的歌曲通常是在邻居男性的声音交互过程中发出的。 III型歌曲似乎是男女二重唱的特征。不休（通话）是一系列连续的宽带音符。每个系列中有几个（两个到五个）音符变体。震动既可以在男女互动过程中使用，也可以用作警报呼叫。我们发现（1）音符之间的停顿持续时间与（2）系列音符变体的数量（“曲目大小”）之间存在反相关关系。这两个参数可能反映了给定时刻个人的内部状态。

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  • 来源
    《Biology Bulletin》 |2017年第9期|1100-1110|共11页
  • 作者

    Opaev A. S.; Liu Meisi; Kang Zujie;

  • 作者单位

    Russian Acad Sci, Severtsov Inst Ecol & Evolut, Moscow 119071, Russia;

    Hupingshan Natl Nat Reserve, Hupingshan, Hunan, Peoples R China;

    Hupingshan Natl Nat Reserve, Hupingshan, Hunan, Peoples R China;

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  • 正文语种 eng
  • 中图分类
  • 关键词

    babbler; song; call; duets;

    机译：说话者;歌曲;呼唤;二重奏;

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