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Issue:ISSN 1000-7083
          CN 51-1193/Q
Director:Sichuan Association for Science and Technology
Sponsored by:Sichuan Society of Zoologists; Chengdu Giant Panda Breeding Research Foundation; Sichuan Association of Wildlife Conservation; Sichuan University
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Your Position :Home->Past Journals Catalog->2008 Vol.27 No.3

Study on Birdcalls of Pyrrhocorax pyrrhocorax
Author of the article:HAN Yan-liang,GUO Yan-shu*,NING Ji-zu,YU De-fang,YU Zhi-wei
Author's Workplace: (School of Life Science, China West Normal University, Nanchong Sichuan Province 637002, China)
Key Words:Pyrrhocorax pyrrhocorax; call; action
Abstract:
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.
 
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