Thanks Richard
The guide to phylloscs is particularly interesting, not least because it shows that the NW Sichuan and Qinghai "Dusky Warbler" (ssp weigoldi) has been transferred to a ssp of Smoky Warbler Phylloscopus fuligiventer.
That being the case, it would be an armchair tick.
Cheers for that.
Shi Jin
The guide to phylloscs is particularly interesting, not least because it shows that the NW Sichuan and Qinghai "Dusky Warbler" (ssp weigoldi) has been transferred to a ssp of Smoky Warbler Phylloscopus fuligiventer.
That being the case, it would be an armchair tick.
Cheers for that.
Shi Jin