red-backed sandpiper n 1: small common sandpiper that breeds in northern or Arctic regions and winters in southern United States or Mediterranean regions [syn: {red-backed sandpiper}, {dunlin}, {Erolia alpina}]
Dunlin \Dun"lin\, n. [Prob. of Celtic origin; cf. Gael. dun hill (E. dune), and linne pool, pond, lake, E. lin.] (Zool.) A species of sandpiper ({Tringa alpina}); -- called also {churr}, {dorbie}, {grass bird}, and {red-backed sandpiper}. It is found both in Europe and America. [1913 Webster]