野外环志记录表明,青岛地区鸫类有3属9种,除蓝矶鸫为夏候鸟外,其它均为旅鸟。其中,斑鸫为环志优势种,春季迁徙最早,迁徙时间最长;环志还初步掌握了鸫类分春秋两季迁经青岛的始末时间、持续迁旅日期、种群数量大小及迁徙过程中的食性状况等一系列规律。 Field annulus records show that there are 3 species and 3 species of clam in Qingdao. Apart from the blue-winged clams, they are all summer migratory birds. Among them, Cantharidin is the dominant species of Annulus, the earliest migratory in spring and the longest migratory time; Annulus also initially mastered the beginning and ending time of migrating through Qingdao in spring and autumn, the date of continued relocation, the population size and feeding habits Status and a series of laws.