Field signs. The front of the head dark, brown-brown, dorsal side burovato-gray. Goiter bluish-gray, white belly, on the border of goiter and a narrow white chest and broad blackish stripes. At opahalah domestic priority makhovaya feathers rounded white spots. Do birds in the winter operenii head pestriny white, young white chin and throat. Wing 222-238 mm (Ivanov, Shtegman, 1978). Distribution. Galechnikovye shoals and islands in the fast mountain rivers in Central Asia, the Himalayas, Tien Shan and Pamir-Alai, no less than 1200 meters above SD. m. In the winter otkochevyvaet in the lower part of gore (Ivanov, Shtegman, 1978). References. |
