Herring Gull (argentatus & argenteus)(last update: February 11, 2013) |
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Herring Gull (argenteus) 4.8 5CY, May 10 2018, Maasvlakte, the Netherlands.Data pending, probably ringed as pullus blue 4.8 and metal NLA 6175660, on June 30 2014 at Maasvlakte (Yangtzehaven), Zuid-Holland, the Netherlands (NL 5158.00 N 401.00 E). Ringer: Hans Keijser. P1 missing, P2-P10 old. Right wing lacking mirrors. Black on tertials. |