Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull argentatus AA33 2CY, June 02 2017, Heemskerk, the Netherlands.

Ringed in June 2016 at Drakenburg, Kreis Nienburg, Niedersachsen, Germany (52.40N/09.12E). A project by Jörg Hadasch & Thomas Brandt.

Bird in complete moult, new coverts growing in.