金腰燕的繁殖生态学研究

金腰燕 (Hirundo daurica daurica Linnaeus) 是一种常见的、且为人们所熟知的夏候鸟。生活在居民点地区,营巢在人类居住的建筑物上,主要以各种昆虫为食,跟人类关系极为密切,因此对其生态学的研究是有一定意义的。目前国外在这方面的研究较多,而国内除杜恒勤(1959)、周昌乔等(1959)有过报道外,其他还很少见有报道。本文着重对金腰燕的繁殖生态学作了研究。

THE BREEDING ECOLOGY OF THE GOLDEN RUMPED SWALLOW IN CHANGBAI SHAN AREA, JILIN PROVINCE

The Golden-rumped swallow (Hirundo daurica daurica Linnaeus) is one of the commonest Summer migratory birds in the region of the human habitations in Changbai Shan, Jilin Province.They, usually arrive the mountain at the beginning of May to the middle of May, and remain there until the end of October. The breeding season lasts from the end of May until the end of August to the beginning of September. Breeding date begins slightly later in the north than the south. The majority of nests(97.5) were located on...