Field signs. Spina black with olive tinge; wings and tail, black, white spot on the wing; nadhvoste, neck and crop orange-yellow breast and belly are yellow, white podhvoste. A female dorsal side burovato-olive, more green on nadhvoste; upper body feathers and wing feathers founding steering brownish; ventral side yellowish-brown with a greenish bloom on the sides and chest. Wing 74-81 mm (Ivanov, Shtegman, 1978). Song - trisyllabic whistle and twitter, Creek - quick posvist (Böhme et al, 1998). Distribution. In the Russian Federation - Island: Sakhalin, Kunashir, Shikotan (Stepanyan, 1990, 2003). References. |
