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作 者:廖文波[1] 李操[1] 陈守云[2] 胡锦矗[1] 刘朝中[2] 贾延文
机构地区:[1]西华师范大学珍稀动植物研究所 [2]川北医学院教务处 [3]四川屏山县老君山自然保护区管理站
出 处:《四川动物》2006年第4期710-712,共3页Sichuan Journal of Zoology
基 金:国际CEPF基金项目资助;四川省重点学科重点资助项目资助(SZD0402)
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。Basic characteristics.calls of Leiothrix luteal were studied with computer analysis in Sichuan ojunshan 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 had first syllable while the alarming call and contacting call had several syllables, and terrible call had second syllables W, often heard the contacting call. Meanwhile we at first found out the warning call, then alarming call and at last terible call. According to the basic characteristics calls of Leiothrix luteal. The behaviors characteristics of bird song are discussed.
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