山椒鸟科|山椒鸟属
学名:Pericrocotus divaricatus
英名:Ashy Minivet
形态:体长18-20cm。上体灰色或石板灰色,两翅和尾黑色,翅上具斜行白色翼斑,外侧尾羽先端白色。前额、头顶前部、颈侧和下体均白色,具黑色贯眼纹。雄鸟头顶后部至后颈黑色,雌鸟色浅而多灰色。
虹膜暗褐色;嘴及脚黑色。
分布:中国东部及南部地区有分布。在保护区属很常见的旅鸟,集群迁徙,有时一天可观察到上万只。
习性:繁殖于茂密的森林,非繁殖期出现在次生林中。常成群在树冠上层活动。主要以昆虫和昆虫幼虫为食。
ID: Body length 18-20cm.Upperbody blueish grey.Black wings and tail.White wing bars.Out tail feathers white tipped.White on forehead, neck sides and underpart.Black eyestriped.malecrown and nape black.Female looks plainer and greyish.
BP: Dark brown eyes.Black bill and tarsi.
SD: Fairly common migrant.Migrates in groups.Sometimes population to several ten-thousands in one day.
HH: Breeds in shady woods.Appears in secondary woods during non-breeding time.Often stays in groups on tree tops.Mainly feeds on insects and larvae.
灰山椒鸟[摄影 孙克信]
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