Herring Gull- Zilvermeeuw (argentatus & argenteus)

(last update: 30-1-2007)

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Herring Gull plumages:

hg 1cy July
hg 1cy August
hg 1cy September
hg 1cy October
hg 1cy November
hg 1cy December

hg 2cy January
hg 2cy February
hg 2cy March
hg 2cy April
hg 2cy May
hg 2cy June
hg 2cy July
hg 2cy August
hg 2cy September
hg 2cy October
hg 2cy November
hg 2cy December

hg 3cy January
hg 3cy February
hg 3cy March
hg 3cy April
hg 3cy May
hg 3cy June
hg 3cy July
hg 3cy August
hg 3cy September
hg 3cy October
hg 3cy November
hg 3cy December

Herring Gull 1cy (argentatus) JT0V December 17 2005, S Norway. Picture Nils Helge Lorenzen.

In case you find blue or black ringed gulls, with codes starting with "J", please contact Nils Helge Lorentzen on e-mail: clifu "at" c2i.net.

Moult in the upper scapulars: ?%.

Moult in the lower scapulars: 75-99%.

Moult in complete scapular region: 75-99%.