Phylloscopus trochilus yakutensis (?)
Ringed at Vargviken at Fårön, Piteå, Norrbotten, Sweden
65º 20.263' N 21º 31.109' E
11th of August 2002 at 07.30

Winglenght: 74,0 mm
Lenght of 3:rd primary: 55,5 mm
Wing-point: 4:th & 5:th primary
2:nd primary falls between 5:th & 6:th primary
Emarginations: 2:nd-5:th primary
Bill lenght (to skull): 14 mm

Large 1:st calendar year greyish bird with traces of yellow & green
only on the outher fans of the flight feathers, armpits and under wing-coverts.
Breast motteled grey - Legs greyish brown - Cutting edges of bill off-white.
Supercilium off-white.

No sounds uttered

RealVideo (6 sek - 919kB)

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Photos above from video


Please mail comments to: peter@medit.se

Compare also with an "ordinary" Willow Warbler

Back to my YARDBIRD

© Peter Nilsson 2002
peter@medit.se