| Coordinators: Kjeld Tommy Pedersen (Denmark)
 Chris Gibbins (Scotland)
 Frank Majoor (Netherlands)
 Mars Muusse (Netherlands)
 HOME - ORG PDF's Larus canus 1cy June - August1cy September - October
 1cy November - December
 2cy January - February2cy March - April
 2cy May - August
 2cy September - October
 2cy November - December
 3cy January - February3cy March - April
 3cy May - August
 3cy September - December
 adult January - Februaryadult March - April
 adult May - August
 adult September - October
 adult November - December
 | Mew Gull brachyrhynchus 2nd cycle (2CY), October 23 2016, Yukon Harbor, Colby, Kitsap Co., Washington, USA. Picture: Mark Vernon.Brown in coverts, dark tertial centres and much black on primary coverts in the open wing. Still much black in tail and much black in outerhand, only small mirror on P10. Small white tips on outer primaries. 
 
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