摘要
北红尾鸲（Ｐｈｏｅｎｉｃｕｒｕｓａｕｒｏｒｅｕｓ）俗称红火燕，在山西省为夏候鸟，数量多，分布广，在繁殖季节捕食大量的农林害虫，作者于１９８９—１９９２年的３—１０月在山西省庞泉沟自然保护区对北红尾鸲的迁徙，数量分布，繁殖生态，食性进行了详细的调查研究，现将结果整理报道。
This paper presents my preliminary study on the distribution and breeding ecology of Phoenicurus auroreus. It is a summer migrant in Shanxi. Results obtained may be given below.The highest seasons of migration are in the beginning of April and the middle of October. Mating starts from the end of April to the beginning of May, one female to a male. Nestbuilding takes from 6 to 8 days. 6-8 eggs are laid for one clutch every year. Incubation of eggs lasts for about 12-14 days.Young birds are fed for 16-20 days.
关键词
北红尾鸲
数量
繁殖
食性
捕食鸟类
Phoenicurus auroreus
Distribution
Breeding ecology
Feed habit
