Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull (argentatus) RUM ES27859 2CY-3CY, January 14 - February 27 2019 & February 2020, Katwijk, the Netherlands.

Metal Russian ring RUM ES27859. Data:

RING NUMBER Moskwa ES-27 859
SPECIES Larus argentatus
AGE pull
RINGING DATE 17.06.2018
PROVINCE Russia, Murmansk O.
RINGING PLACE Kandalakshskiy Nature Reserve, Severnoe lesnichestvo, isl. Lunnye
COORDINATES 67.05 N 32.29 E
FINDING DATE 14.01.2019
PROVINCE Netherlands, Zuid-Holland
COORDINATES 52.14 N 4.27 E
FINDING Larus argentatus, 2 y
DISTANCE 2248 km DIRECTION 223 degrees ELAPSED TIME 211 days

below: Herring Gull (argentatus) RUM ES27859 3CY, February 05 2020, Noordwijk, the Netherlands.

Obvious mirror on P10.

below: Herring Gull (argentatus) RUM ES27859 2CY, February 27 2019, Katwijk, the Netherlands.

Almost all scaps replaced now.

below: Herring Gull (argentatus) RUM ES27859 2CY, February 11 2019, Katwijk, the Netherlands.

Bird continues moult in lower scaps, compared to January 14th below.

below: Herring Gull (argentatus) RUM ES27859 2CY, January 14 2019, Katwijk, the Netherlands.