Breeding along the Arctic coasts from central Alaska to Devon Island, Canada, as well as on Wrangel Island and west Chukotka, Russia, the buff-breasted sandpiper migrates through the Greater and Lesser Antilles of the Caribbean to winter in eastern South America (8). It is occasionally recorded in the Afro-tropics (2).
![]() | View a distribution map for this species at UNEP World Conservation Monitoring Centre. |
During the breeding season, the buff-breasted sandpiper is found on dry, sloping tundra, or in tundra regions with both wet and dry areas. Whilst on migration this sandpiper stops in dry grasslands, earning it the nickname ‘grasspiper'. Throughout the winter it is found mainly on Argentina's pampas grasslands (6).