The spotted redshank (Tringa erythropus) can be identified by the bill, which is only red on the lower part. It is a wader in the large bird family Scolopacidae. In summer plumage the adults are almost entirely black, save for some white `spotting' on the wings, a white `wedge' on the back showing clearly in flight, and a barred tail. In winter they have a grey back, and paler under parts, with a more prominent eye stripe than a redshank and lacking a redshank's white wing bars. The spotted redshank breeds across northern Scandinavia and northern Asia and migrates south to the Mediterranean, the southern British Isles, France, tropical Africa, and tropical Asia for the winter. It is an occasional vagrant to Australia and North America.