Turnstone – Black

Arenaria melanocephala

Turnstones use their short, upturned beaks to flip rocks and debris in search of food items. They breed on the coasts of Alaska and the Aleutian islands near the Bering Sea. Winter will find them on rocky, wave-battered coastlines of North America, Baja California and the Gulf of California.

Black Turnstones feed mainly on invertebrates. They particularly enjoy crustaceans and mollusks in winter. During the breeding season, insects are their primary food source. These birds are not above taking seeds, eggs, and carrion.

Modern science regards the Black Turnstone as monotypic (i.e. no subspecies).

Unlike their Ruddy globe-trotting cousins, Black Turnstones confine themselves to North America’s Pacific coast. I have had meetings with this species along the entire length of the California coastline, from San Diego to Crescent City and into Oregon.

Range Map for Turnstone – Black
Range Map

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