Herring Gull (argentatus & argenteus)(last update: February 11, 2013) |
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Herring Gull (argenteus) PCAH 2CY, January 10 2011, De Panne, Belgium. Picture: Peter Adriaens.Ringed as pullus in summer 2010 at Zeebrugge, Belgium. Worn juvenile plumage, with replaced upper scaps. Central tail-feather replaced. |