Field signs. Male black bottom, the ends of the wings and tail, white back, shoulders and neck, with convex head greenish white in a black Qaim ring around the eyes, yellow beak and legs. Female similar to the female ordinary gagi, but around his eyes round bright spot. The voice is like a voice gagi-grebenushki (Böhme et al, 1998). Distribution. Arctic coast and coastal tundra of Eastern Siberia (west to the delta Jana) (Stepanyan, 1975, 1990), perhaps until the Lena Delta (Rogacheva, 1988). The only existing communication from the territory of Central Siberia - correspondence amateur ornithologist SA Grigorieva for a meeting glasses gagi around the village. Dixon 9 June, 1978 (Martin, 1983). Habitats. Low-lying coastal tundra (Böhme et al, 1998). References. |
