ML127934571

觀察細節

In mangroves at mid level of the foliage. Foraged right above our heads. Underparts appeared all buffy, a little darker on the flanks. Throat slightly yellower. Confused at first with Worm-eating Warbler (when it was directly overhead). Later I could see the bright white wing bars and lack of stripes on the head. Photos show black legs (to distinguish from Blackpoll warbler immature plumage).