Herring Gull (argentatus & argenteus)(last update: February 11, 2013) |
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Herring Gull (argenteus) SUAN 2CY, March 25 2012, Koksijde, Belgium. Picture: Peter Adriaens.Ringed as pullus in July 2011 at Zeebrugge, Belgium. Worn 1st cycle plumage: replaced 2nd gen scaps and otherwise juvenile. |