黑腰滨鹬
Baird's Sandpiper
Calidris bairdii
分类位置
形态与习性
Baird's sandpiper (Calidris bairdii) is a small shorebird. It is among those Calidris species which were formerly sometimes included in the genus Erolia, which was subsumed into the genus Calidris in 1973. The genus name is from Ancient Greek kalidris or skalidris, a term used by Aristotle for some grey-coloured waterside birds. The English name and specific bairdii commemorate Spencer Fullerton Baird, 19th-century naturalist and assistant secretary of the Smithsonian Institution.
体重
10 g