Other Names: none
Distribution: northern Siberia in summer; southeast Asia in winter.
Size: 13-15 cm in length.
Plumage: Adults have a scaled chestnut back with streaked reddish-brown wings, but a brownish-black crown, dark cheeks, and a buff eyebrow stripe. The entire underside is a yellowish rusty color. The legs are brown, the beak is black, and the eyes are black with yellow eyerings.