low Arctic to temperate tundra and taiga floodplains of nc Palearctic; Finland and Ukraine e through Russia to ec Chukotskiy Pen., n Kamchatka and s to w Amurland (e Russia)
Nonbreeding Range Subregions
AF, OR, AU, also Middle East : tropical to subtropical coastal mudflats, estuaries of Paleotropics:, s, e Africa, Malagasy region, Middle East, s, se Asia, Indonesian Arch., New Guinea, Australia (mainly nw, n, ne), Philippines, se China and Taiwan; rarer
Africa (entire continent rather than south of Sahara)
AN
Antarctica
AO
Atlantic Ocean
AU
Australasia (Wallacea (Indonesian islands east of Wallace's line), New Guinea and its islands, Australia, New Zealand and its subantarctic islands, the Solomons, New Caledonia, and Vanuatu)
EU
Eurasia (Europe, Asia from the Middle East through central Asia north of the Himalayas, Siberia and northern China to Japan)
IO
Indian Ocean
LA
Latin America (Middle and South America)
MA
Middle America (Mexico through Panama)
NA
North America (includes the Caribbean)
NO
Northern oceans
OR
Oriental Region (South Asia from Pakistan to Taiwan, plus Southeast Asia, the Philippines, and Greater Sundas)
