Herring Gull (argentatus & argenteus)(last update: February 11, 2013) |
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Herring Gull argentatus J4000 5CY, January 07 2016, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.Black J4000, ringed as 1CY on September 11 2012 at Prestvannet, Tromsø, Troms, Norway (69°39'34"N 018°56'05"E). Distance: 2295 km. Recoveries: Much black on the bill and pinkish bill base. |