Gulls in Europe(last update: November 16, 2012) |
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Great Black-backed Gull (marinus) NOS 354859 25-29CY, August-November 2012-2016, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.Ringed NOS 354859,
Great black-backed gull (Larus marinus), ringed as
Pullus [1] / Sex: Unknown [U]. History: below: Great Black-backed Gull (marinus) NOS 354859 29CY, September 29 2016, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.below: Great Black-backed Gull (marinus) NOS 354859 29CY, September 17 2016, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.P9-P10 still old. P6 fully grown. below: Great Black-backed Gull (marinus) NOS 354859 29CY, August 19 2016, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.P8-P10 still old. P5 > P4, therefore labeled fully grown. below: Great Black-backed Gull (marinus) NOS 354859 28CY, October 16 2015, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.P9-P10 still old. P6 fully grown. below: Great Black-backed Gull (marinus) NOS 354859 28CY, September 13 2015, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.P7-P10 still old. below: Great Black-backed Gull (marinus) NOS 354859 27CY, October 14 2014, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.P7 fully grown, P10 still old. below: Great Black-backed Gull (marinus) 27CY NOS 354859 October 09 2014, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.P6 fully grown, P10 still old. below: Great Black-backed Gull (marinus) 25cy NOS 354859 November 01 2012, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.P7 fully grown, P8 slightly shorter. below: Great Black-backed Gull (marinus) 25cy NOS 354859 October 29 2012, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.Few days before. This date an incredible record number of ringed GBBG recorded by Jean-Michel. He wrote: Les goélands marins étaient nombreux aujourd'hui sur le port de Boulogne sur mer.
Un record sans aucun doute sur le nombre de lecture éffectuées : Record: 21 ringed birds in one day. Bravo Jean-Michel! |