红嘴山鸦青藏亚种鸣声的初步探讨  

Study on Birdcalls of Pyrrhocorax pyrrhocorax

作　　者：韩艳良[1] 郭延蜀[1] 宁继祖[1] 于德芳[1] 余志伟[1] 

机构地区：[1]西华师范大学生命科学学院,四川南充637002

出　　处：《四川动物》2008年第3期367-370,377,共5页Sichuan Journal of Zoology

基　　金：四川省重点学科重点资助项目(No.SZD0420)

摘　　要：2006年10月,在四川省若尔盖县铁布自然保护区,对红嘴山鸦鸣声进行了记录并将其主要鸣声进行了声谱分析。非繁殖期红嘴山鸦具有联络、呼唤、应答、报警、惊叫和集群觅食鸣声6种叫声,其中联络和报警声最为常见,呼应声和应答声是一个连续的过程;获得了联络、呼唤、应答、报警、惊叫和集群觅食鸣声6种叫声的语谱图及其频谱特征。初步探讨了红嘴山鸦的鸣声与其相应行为之间的关系。Basic characteristic calls of Pyrrhocorax pyrrhocorax were recorded and studied with computer analysis in Tiebu Nature Reserve, Ruoergai County, Sichuan Province, by spectrographic analysis from October to December in 2006. The results showed that there were six calls including contacting call, cathering call, responsive call, warning call, terrible call and feeding call. The contacting call and the warning call were the most often birdcalls, the cathering call and the responsive call were consecutive. Six calls were identified. The oscillogram and broad band spectrogram were drawn. The relation between the calls of Pyrrhocorax pyrrhocorax and its action were also studied.

关 键 词：红嘴山鸦 鸣声 行为 

分 类 号：Q958[生物学—动物学]