Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull argentatus RUM ES28011 2CY, November 19 2017, Brouwersdam, the Netherlands. Picture: Maarten Sluijter.

Metal Russian ring RUM ES28067. Ringed as pulllus on June 21 2016 at Murmanskaya oblast, Russia (66.67 N 33.91 E) / (66° 40' N 33° 54' E).
Distance travelled: 2347 KM.

Faint mirror on P10. No martial autumn moult in coverts nor in tertials. P10 seems to be more bleached.