Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull argentatus JX621 adult, January 27 2015, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.

Black JX621, ringed as adult on June 25 2015 at Hjelmsøya, Keila, Måsøy, Finnmark, Norway (71°06'34"N 024°44'42"E).

Recoveries:
25/06/2015 à Hjelmsøya, Keila, Måsøy, Finnmark, Norway (71°06'34"N 024°44'42"E)
09/01/2016 - Boulogne-sur-Mer "bassin Loubet", Pas-de-Calais, France
14/01/2016 - Boulogne-sur-Mer "bassin Loubet"
24/01/2016 - Boulogne-sur-Mer "bassin Loubet"
27/01/2016 - Boulogne-sur-Mer "bassin Loubet"
29/01/2016 - Boulogne-sur-Mer "bassin Loubet"

Distance:2553 Km ! Bird with data-logger attached to white ring on left tarsus.