鹬科|滨鹬属
学名:Calidrisf erruginea
英名:Curlew Sandpiper
形态:小型涉禽,体长19-23cm。嘴较细长,明显地向下弯曲。夏羽头和下体栗色,上体黑色。飞翔时白色腰和翼带极为醒目。冬羽上体灰褐色,下体白色,颈侧和胸缀有黄褐色,眉纹白色。
虹膜褐色;嘴黑色;脚黑色。
分布:中国东北及东部沿海地区有分布。在保护区属常见的旅鸟。
习性:繁殖于北极冻原地带,冬季栖息于沿海海岸、河口等地。喜沿海滩涂及近海的稻田和鱼塘。主要以软体动物、甲壳类等小型无脊椎动物为食。
ID: Small wading bird.Body length 19-23cm.Bill slender and decurved.Adult breeding has mantle and scapulars largely black, head to underbody rusty-red.White rump and wing bars prominent in flight.Non-breeders upperbody greyish brown, underbody white with buff brown wash on necksides and breast, and supercilium white
BP: Eyes brown; bill black; tarsi black.
SD: Common migrant.
HH: Breeds in arctic tundras.Winters at coasts and estuaries, in coastal mudflats and paddy fields and aquaculture ponds.Feeds mainly on small invertebrates such as molluscs and crustaceans.
弯嘴滨鹬
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