Lesser Black-backed Gull- Kleine Mantelmeeuw (graellsii & intermedius)

(last update: 30 April 2014)

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LBBG rings

lbbg 1cy May
lbbg 1cy June
lbbg 1cy July
lbbg 1cy August
lbbg 1cy September
lbbg 1cy October
lbbg 1cy Nov - Dec

lbbg 2cy Jan-Febr
lbbg 2cy Mar-April
lbbg 2cy May
lbbg 2cy June
lbbg 2cy July
lbbg 2cy August
lbbg 2cy September
lbbg 2cy October
lbbg 2cy Nov - Dec

lbbg 3cy Jan-April
lbbg 3cy May
lbbg 3cy June
lbbg 3cy July
lbbg 3cy August
lbbg 3cy September
lbbg 3cy October
lbbg 3cy Nov - Dec

lbbg sub-ad Jan-April
lbbg sub-ad May
lbbg sub-ad June
lbbg sub-ad July
lbbg sub-ad Aug
lbbg sub-ad Sept
lbbg sub-ad Oct
lbbg sub-ad Nov - Dec

lbbg ad January
lbbg adult February
lbbg adult Mar-April
lbbg adult May
lbbg adult June
lbbg adult July
lbbg ad August
lbbg ad September
lbbg ad October
lbbg ad Nov - Dec

(2 images) LBBG 2cy, November 26 2000, Westkapelle, the Netherlands.

The upper tertials, three inner median coverts, few lesser coverts have been moulted to third generation grey-brown feathers. Note again the coloration of the bill; a very faint red tinge is visible at the gonys. Second generation primaries have delicate white tips, while P10 shows a very small mirror (more of a tiny spot). A mirror on a second generation P10 is at least not usual, since we have seen only a few individuals (including one colour ringed individual from the Maasvlakte, the Netherlands).