【摘要】 2005年4~10月,在四川省屏山县老君山自然保护区通过计算机声谱分析技术对红嘴相思鸟的鸣声进行了初步研究。结果表明:红嘴相思鸟具有报警、联络、警戒和惊叫4种鸣声;其中最常见的鸣声为联络鸣声,报警、警戒和惊叫3种鸣声是一个先后连续的鸣叫过程。通过红嘴相思鸟鸣声特点探讨了与其相应行为的关系。更多还原

【Abstract】 Basic characteristics calls of Leiothrix luteal were studied with computer analysis in Sichuan Laojunshan Nature Reserve,Pingshan County by spectrographic analysis from April to December,2005.The result showed that there were four calls including warning call,alarming call,contacting call and terrible call.The warning call had first syllable while the alarming call and contacting call had several syllables,and terrible call had second syllables.We often heard the contacting call.Meanwhile we at first found out the warning call,then alarming call and at last terrible call.According to the basic characteristics calls of Leiothrix luteal.The behaviors characteristics of bird song are discussed.更多还原