The Ruddy Turnstone (Arenaria interpres) have circumpolar distribution and in winter move as far south as to South African and the Australian coasts. It is thus common on coasts almost everywhere in the world.
Black Turnstone
Black Turnstone
The black turnstone (Arenaria melanocephala) is a species of small wading bird. It is native to the west coast of North America and breeds only in Alaska.
