The Ruddy Turnstone (Arenaria interpres) is a small wading bird. It is a highly migratory bird breeding in northern parts of Eurasia and North America and flying south to winter on coastlines almost worldwide. It is the only species of turnstone in much of its range and is often known simply as Turnstone. The Spotted Redshank (Tringa erythropus) is a wader. It is an Arctic bird, breeding across northern Scandinavia and northern Asia.