Herring Gull- Zilvermeeuw (argentatus & argenteus)
(last update:
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
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hg 3cy July
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hg sub-ad January
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hg sub-ad June
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hg ad January
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Herring Gull (argenteus) 4CY A7MR April 26 2013, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.
Probably ringed as orphan or botulism victim and taken into hospital for some days, then ringed in 2010 in Kent, southern U.K. Now in 4CY with 3rd generation primaries (but note they still look very much 2nd gen like).
