![Pallas's Leaf Warbler](/img/images/large/72630_pallass-leaf-warbler_kungsfagelsangare_phylloscopus-proregulus_stenasabadet-oland_20101009_2_1000n.jpg)
Pallas's Leaf Warbler
Phylloscopus proregulus
Stenåsabadet, Öland - October 9 2010
Dorsal view of a Pallas's Leaf Warbler on autumn migration, showing the yellow rump. Scarce vagrant in Sweden, but Öland is a great place to see them.