婺源鸟类纪录解析

迄今为止在婺源先后共记录到鸟类302种,分属63科,其中非雀形目鸟类32科143种、雀形目鸟类31科159种。同时,婺源保存有某些特殊鸟种的独立群体,如靛冠噪鹛(Garrulax coutoisi),2011~2013年繁殖季节的统计结果其总数量超过250只;白腿小隼(Microhierax melanoleucos)在婺源有近50处的繁殖点,分布遍及婺源全境,其有效种群数量至少在40个繁殖对以上,总数量在120只个体上下;小太平鸟(Bombycilla japonica)在婺源有一个小的居留群,繁殖季节分成2个小群,2013年1月27日曾见到70余只;作为留鸟的鸳鸯(Aix galericulata),在婺源有繁殖点近百个,数量达上千只。婺源还记录有濒危鸟种栗夜(Gorsachius goisagi)和虎斑夜(G.magnificus)。

Bird Records from Wuyuan, NE Jiangxi of SE China

In total of 302 bird species, in 63 families, have far been recorded in the last decade years in Wuyuan, NE Jiangxi of SE China, 143 species in 32 families of the non passerines while 159 species in 31 families the passerines. Characteristically, Wuyuan though small but is virtually supporting independent subpopulation of some birds such as: the Blue crowned Laughingthrush (Garrulax courtoisi), of over 250 individuals counted in the breeding seasons in 2011-2013; the Pied Falconet (Microhierax melanoleucos), of about 120 birds in total with some 40 breeding pairs at up to 50 breeding sites as far found; the Japanese Waxwing (Bombycilla japonica), a small resident flock of over 70 birds counted recently; and a big flock of over one thousand Mandarin Ducks (Aix galericulata) found widely distributed in Wuyuan all the year through. Besides, a record of both the Japanese Night Heron (Gorsachius goisagi) and the White eared Night Herron (Gorsachius magnificus) incidentally happened to Wuyuan, a county of long tradition of over a thousand years on the preservation of its so called Fengshui woods, and, with its modern practice of delimiting over 200 sites for establishing the so called mini protected areas all over the county.