Field signs. Klyuv strong and thick, blushed color, with dark end. All plumage dymchatoe or dark chocolate brown. Legs rozovatye. Steering and mahovye blackish feathers. Wing 317-329 mm (Ivanov, Shtegman, 1978). Distribution. At kochevkah happens off the coast of Primorye and southern Kuril ridge (Stepanyan, 1990, 2003). References. |