Lapinuunilintu Phylloscopus borealis Arctic Warbler
Lisätty: 12 Joulukuu 2017
Kuvaus: With very obvious wingbars resembling Two-barred Warbler P.plumbeitarsus. Variation of wingbars was surprising. You can separate this from Two-barred eg. absence of emargination in P6.
(kansiossa: Shanghai China 9.-24.9.2017)