【作者】 刘如笋； 赵欣如； 俞清； 尹柞华；

【Author】 LIU Ru-Sun ZHAO Xin-Ru YU Qing YIN Zuo-Hua(Institute of Zoology, The Chinese Academy of Sciences, Beijing 100080, China)

【机构】 中国科学院动物研究所； 北京师范大学；

【摘要】 1995年3～5月,在陕西省佛坪国家自然保护区和四川卧龙国家自然保护区,对斑背噪鹛,白颊噪鹛,锈脸钩嘴鹛和三趾鸦雀进行了观察及录音.其中,斑背噪鹛和三趾鸦雀是中国的特产种.同时,对它们的二重唱语图进行了分析研究.更多还原

【Abstract】 Investigation were carried out on ecology, record the duetting of Bar-backed laughing thrush (Garrulax lunulatus), White-browed laughing Thrush (Garrulax sannio).Rusty-cheeked Scimitar Babbler (Pomatorhinus erythrogenys), Three-toed Crowtit (Paradoxornis paradoxus) from March to May 1995 at Fo Ping Nature Reserve, Shanxi Province and Wo-long Nature Reserve, Sichuan Province. Sounds spectrograms were produced with the Kay Electric Company Sonagraph-7800. There are the differences between duetting and an-tiphonal in birds. Species are Bar-backed laughing thrush and Three-toed Crowtit in China, their duetting are overlapping type. Duetting of other two species are antiphonal type.更多还原