野生虎皮鹦鹉与家养虎皮鹦鹉鸣声比较和声谱分析  

Comparison and sound spectrum analysis of the calls of wild budgerigars and domestic budgerigars

作　　者：李东风[1] 张丹荔 LI Dongfeng;ZHANG Danli(School of Life Science, South China Normal University, Guangzhou 510631, China)

机构地区：[1]华南师范大学生命科学学院,广东广州510631

出　　处：《辽宁师范大学学报（自然科学版）》2021年第2期214-221,共8页Journal of Liaoning Normal University:Natural Science Edition

基　　金：国家自然科学基金资助项目(31472002)。

摘　　要：为了对比野生虎皮鹦鹉与家养虎皮鹦鹉的鸣声,探究播放野生同类鸣声对家养虎皮鹦鹉鸣叫行为的影响,通过收集和录制虎皮鹦鹉鸣声,使用Cool Edit Pro和Wavesurfer软件对鸣声样本进行处理和数据采集,对各项声学参数进行分析.结果表明,相同生活环境下虎皮鹦鹉的鸣声无明显差异,而不同生活环境下虎皮鹦鹉的鸣声会有一定差异.家养群居个体与独居个体对陌生鸣声的接受程度不同.In order to compare the calls of wild budgerigars with that of domestic budgerigars,and to explore the influence of playing the calls of wild budgerigars on the singing behavior of domestic budgerigars,by collecting and recording budgerigars’songs,using Cool Edit Pro and Wavesurfer software to process song samples and collect data,various acoustic parameters were analyzed.The results showed that:①there was no significant difference in the budgerigars’calls in the same living environment,while there were some differences in the budgerigars’calls in different living environments.②In domestic budgerigars,solitary and gregarious individuals have different receptivity to unfamiliar homologous calls.

关 键 词：虎皮鹦鹉 鸣声 声谱分析 

分 类 号：Q62[生物学—生物物理学]