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短翅树莺(Cettia diphone boreadlis)是低山带灌木林中小型乌。它的分布较狭窄,在亚洲大陆东缘;在我国东北小兴安岭、长白山、丹东繁殖;在台湾越冬。关于它的繁殖习性在国内未见系统报道。笔者于1981年4～9月;1983年4～7月;1984年5～6月,在长白山北坡及院实验林场(张广才岭),对其做了较为系统的观察,现整理如下。一、迁徙短翅树莺在长白山区是夏候鸟。每年四月末迁来,10月末迁走,其间停留180天左右。迁来时多见个体,没有见到群体,雄鸟站立高枝鸣叫,雌鸟在灌丛中活动,可能迁徙途中已经配好对。雄鸟鸣声急促,很少连续。最常听见的叫声为:gululufcnjiu—
Cettia diphone borealis (Cettia diphone boreadlis) is a low-grade shrubs in the small Ukraine. Its distribution is relatively narrow, on the eastern edge of the Asian continent; it breeds in Xiaoxing’anling, Changbai Mountain and Dandong in northeastern China; and overwintering in Taiwan. There is no systematic report about its breeding habits in China. From April to September, 1981, from April to July, 1983, from May to June, 1984, a systematic observation was made on the northern slope of Changbai Mountain and the experimental forest farm (Zhang Guangcailing). First, migrating short-winged tree warbler in Changbai Mountain area is a summer migratory birds. Moved to the end of April each year, moved to the end of October, during which stay 180 days. Moved to the more common individual, did not see the group, the male stands tall branch tweets, the female in the shrub activities, may have migrated on the way with a good pair. Male singing rapidly, rarely continuous. The most commonly heard cry is: gululufcnjiu-