found: Work cat.: Buchanan, J.B. Nearshore birds in Puget Sound, 2006:p. v (Dunlin (Calidris alpina))
found: ITIS, via WWW, July 19, 2008(Calidris alpina (Linnaeus, 1758) -- valid -- Dunlin)
found: NatureServe explorer, via WWW, July 19, 2008(Calidris alpina, Dunlin)
found: Avibase : the world bird database, via WWW, July 19, 2008(Dunlin (Calidris alpina). Protonym: Tringa alpina. English synonyms: Black-breast, black-breast dunlin, Purre, Red-backed Sandpiper. Latin synonyms: Erolia alpina, Pelidna alpina, Tringa alpina)
found: The A.O.U. check-list of North American birds, 7th ed., via WWW, July 19, 2008(Calidris alpina (Linnaeus). Dunlin. Synonym: Tringa alpina Linnaeu)
