I would say that this is a Yellow-browed Warbler.
I think it does have pale edges to the tertials, and it also has a darker base to the secondaries, another good feature for Yellow-browed. Author: kkchang168 Time: 8/03/2013 18:52
Thank you very much. Maybe I misunderstand what is tertials. Author: badesc Time: 8/03/2013 19:56
Original posted by kkchang168 at 8/03/2013 18:52
Thank you very much. Maybe I misunderstand what is tertials.
Perhaps the following has been posted somewhere on this forum already, but via the Oriental Bird Club Yahoo! Group I came upon slides on identification of Phylloscopus and Seicercus warblers: