Males have dark chestnut upperparts with black streaks on back and scapulars, a conspicuous white wing bar on their upperwing. Flight feathers are brown and edged with darker brown, tail is dark brown and the rump is grayish. They have pale grayish underparts that strongly contrast with their black chin and bib. Their gray crown and the nape are bordered with reddish-chestnut from the rear eye, through ear-coverts, and finishing on neck sides, cheeks are greyish- white, and eyes are dark...