ML206200961 IBC 1579913

媒体文件注释

Rufous-headed Robin - 1st winter male. ID features: Pale throat contrasted with upper breast with dark feathers forming border Growing rufous feathers on forehead, with tinge of rufous on crown and nape Dark feathers growing on lore and cheeks , formation of black mask Plain greater wing coverts without rufous/buff tipped ruling out 1st winter female Siberian blue Robin Out of focus but showing warm-edged undertail. Elevation: 1678 m. Date added to IBC: April 26, 2019.