Field signs. All black plumage, feathers fresh fall along with the broad light ohristymi kaemkami or whitish, often almost completely deceptive black color pen. Female top-brown with numerous pestrinami, belly white; in birds in fresh operenii back almost uniform ohristaya with translucent dark pestrinami. Wing 110-142 mm (Ivanov, Shtegman, 1978). Distribution. Artemisia and tipchakovo Artemisia-steppes with salt marshes of the watershed Ilovli and the Volga to Kulundinskoy steppes from Slavgoroda and Zaysanskoy basin; to the north reaches verhovy Greater Irgiza, the valley of the Urals, 75 kilometers north of Uralsk, south of the Omsk region.; To the south to the Caspian Sea , The lower Emby and 47 ° N (Ivanov, Shtegman, 1978). References. |
