Emberiza sp.

Emberiza...
Emberiza sp.

Picture: 1 - 2 - 4 - 5 are clickable and will take you to a LARGE pic.

Caught the 16 of Augusti at 09:00 at
Vargviken, Fårön, Piteå, Sweden
65º 20.263' N 21º 31.109' E

Wing: 78 mm - 3:e Primary: 56 mm
Weight: 18,5 g - Fat: 0

Ringed/banded as an Emberiza rustica but several confusing characters:
Hue and markings on the breast sides, color on the rump and back, and general head-patterns confuses.

Please - Don't hesitate to mail me if You have an idea what it is.
my e-mail: peter@medit.se