Posted by Vietnam Bird News
photo by-Bui Duc Tien
The sexes are similar, 27–31 cm long, with black scaling on a paler white or yellowish background. The most striking identification feature in flight is the black band on the white underwings, a feature shared withSiberian Thrush. The male has a song which is a loud, far-carrying mechanical whistle, with 5-10 second pauses between each one second long phrase twee…tuuu….tuuu….tuuu.