Herring Gull (argentatus & argenteus)
(last update: February 11, 2013)
Herring Gull (argenteus) F|5 2CY, February 25 2019, Katwijk, the Netherlands.
Tibia W-F|5 and metal NLA 6204918, ringed as 1cy male Larus argentatus on 12-9-2018 at Scheveningen (Strand), Zuid-Holland (NL 5206.00 N 415.00 E), by ringer Roland-Jan Buijs.
Upper scaps replaced, lower scaps still juvenile.