Great Black-backed Gull (Larus marinus)(last update: July 12, 2015) |
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Great Black-backed Gull (Larus marinus) BTO J0075 8CY-11CY, 2013-2016, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.Bird ringed as pullus on 29 July 2006 at island Lirhou Guernsey (Ile Anglo-Normande and puffin reserve, 2 km from Aurigny), in the U.K. Probably a female; seen as a couple, now breeding at Boulogne-sur-Mer (2012-2016). Burhou, Paul Roper & the gulls. 29/06/2006 - Lihou Island - GUERNSEY 49.46154-2.668476 - Veron, Paul Some data about the recently breeding Larus marinus at Boulogne-sur-Mer. Observations by Jean-Michel Sauvage: Boulogne-sur-mer "rue de constantine" Pas-de-Calais, FR 50.43.12,15N et 01.35.32,75E Boulogne-sur-Mer "5 Rue d'Alsace"Pas-de-Calais, FR Entreprise Demarne fères. Le-Portel "rue des acièries" (Entreprise JP.Coll), Pas-de-Calais, FR 50.43.23,01N et 1.35.4,03E Le-Portel "rue Auguste Pierre Vanheeckhoet"(entreprise : Coppe Boulogne), Pas-de-Calais, FR 50° 43' 21.04"N et 1° 35' 3.21"E Le-Portel "rue des dunes" (entreprise Copalis) Pas-de-Calais, FR 50° 43' 9.76"N et 1° 34' 48.62"E Outreau "zone industrielle de la liane" (Entreprise: Crown emballage) Pas-de-Calais, FR 50° 42' 33.58"N et 1° 36' 22.86"E Oye-plage "reserve naturelle d'Oye-plage" Pas-de-Calais, FR 51° 0' 12.03"N et 2° 4' 54.29"E Calais "Entreprise : socarenam" Pas-de-Calais, FR 50° 57' 23.47"N et 1° 51' 38.13"E Saint-Omer,"marais du Romeleare", Pas-de-Calais, FR 50.46.54,93N / 02.17.5,69E below: Great Black-backed Gull (Larus marinus) BTO J0075 11CY, September 18 2016, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.below: Great Black-backed Gull (Larus marinus) BTO J0075 10CY, July 02 2015, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.Again, this year 1 chick hatched. below: Great Black-backed Gull (Larus marinus) BTO J0075 9CY, August 01 2014, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.This year 1 chick hatched. below: Great Black-backed Gull (Larus marinus) BTO J0075 9CY, July 20 2014, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.Speckled iris. below: Great Black-backed Gull (Larus marinus) BTO J0075 9CY, July 16 2014, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.Speckled iris. below: Great Black-backed Gull (Larus marinus) BTO J0075 8CY, September 10 2013, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.P9-P10 still old. |