Lesser Black-backed Gull (graellsii & intermedius)
(last update: May 17 2015)
lbbg 1cy May
lbbg 1cy June
lbbg 1cy July
lbbg 1cy August
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lbbg 2cy January
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lbbg sub-ad Jan
lbbg sub-ad Febr
lbbg sub-ad March
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lbbg adult January
lbbg adult February
lbbg adult March
lbbg adult April
lbbg adult May
lbbg adult June
lbbg adult July
lbbg adult August
lbbg adult September
lbbg adult October
lbbg adult November
lbbg adult December
Lesser Black-backed Gull graellsii NLA 5.461.4x6 adult, September 04 2015, Utrecht, the Netherlands.
Local bird from the Netherlands; one digit not read, hence code incomplete, but probably ringed as breeding adult in province Friesland.
Slate grey 'graellsii type'. Complete moult: P1-P3 growing, P4-P5 missing, P6-P10 old. Outer MC growing, no GC missing. All S and R old.
