繁殖期黄喉Wu的领域鸣唱及其种内个体识别

Intraspecific Individual Recognition by Song in Yellow-Throated Bunting During Breeding Season

摘要: 在镜泊湖自然保护区收录黄喉wu（Emberiza elegans）的鸣唱声，室内作出鸣唱的语图和声谱图。繁殖期黄喉wu领域鸣唱的频率范围2.4-6KHz，有13-28个音节，2-3泛音，鸣唱持续时间2.2-4.0秒；具有相似的频谱结构，但种内个体间亦存在差异。野外对比实验的结果可说明，黄喉wu有识别邻鸟和陌生鸟领域鸣唱的能力，有对声音的记忆和定位的能力。

Abstract: Yellow-throated Buntings song had been recorded in breeding season.We made out the spectral structure and sound spectrum.The range of songs frequency is about 2.4-6.0 KHz,13-28 syllable and lasting 2.2-4.0 seconds.The sound spectrums are similar but there are some differences in each other.The field experiments show:Yellow-throated Bunting has the ability to recognize the song of neighbors and strangers,and has the ability to memorize and locate the sound.