Black turnstone the nest and feed themselves soon after hatching. They are able to fly well after 25–34 days. Black turnstone The black turnstone ("Arenaria melanocephala") is a species of small wading bird. It is one of two species of turnstone in the genus "Arenaria" the ruddy turnstone ("A. interpres") being the other. It is now classified in the sandpiper family, Scolopacidae, but was formerly sometimes placed in the plover family, Charadriidae. It is native to the west coast of North America and breeds only in Alaska. It is 22–25 centimeters long and weighs 100–170 grams. The black bill is 20–27 millimeters
Ruddy turnstone coasts. In Africa, it is common all the way down to South Africa with good numbers on many offshore islands. In Asia, it is widespread in the south with birds wintering as far north as southern China and Japan (mainly in the Ryukyu Islands). It occurs south to Tasmania and New Zealand and is present on many Pacific islands. Some non-breeding birds remain year round in many parts of the wintering range, with some of those birds still taking on breeding plumage in the spring and summer. The ruddy turnstone has a varied diet including carrion, eggs and plant material