CAJ | 학술논문

2008年3～8月,对四川南充地区棕背伯劳繁殖期鸣声进行了初步的研究.研究期间共记录到430次棕背伯劳的鸣声.根据对其行为和鸣声波谱图、语谱图特点的分析,繁殖期棕背伯劳的鸣声可分为:占区、驱逐、求偶、幼鸟乞食、召唤和应答6种叫声,对棕背伯劳繁殖期鸣声的特点进行了分析讨论.
2008년3～8월,대사천남충지구종배백로번식기명성진행료초보적연구.연구기간공기록도430차종배백로적명성.근거대기행위화명성파보도、어보도특점적분석,번식기종배백로적명성가분위:점구、구축、구우、유조걸식、소환화응답6충규성,대종배백로번식기명성적특점진행료분석토론.
Basic characteristic calls of Lanius schach during the breeding season were recorded and studied from March to August 2008 in Nanchong, Sichuan Province. During the study, 430 calls were been recorded. According to the analysis of oscillogram, broad band spectrogram and its behavior, the results showed that there were six calls which including territory call, expulsion call, courtship call, feeding call of the yong bird, exclaiming call, and responsive call. The behaviors of the birds with each type of vocalizations are also analyzed in this paper.