Herring Gull- Zilvermeeuw (argentatus & argenteus)

(last update: December 15, 2011 )

Herring Gull (argentatus) J6785 2CY & 4CY, November 2014, February 2016 & November 2016, Katwijk & Terschelling, the Netherlands. Picture: Jacob Jan de Vries & Mars Muusse.

Ringed as pullus on July 02 2013 at Store Vengelsholmen, Mandal, Vest-Agder, Norway (57°58'00"N 007°31'47"E).

CR-Kode Svart ring med hvit kode: J6785 LBNW(J6785);RBM
Ringmerkingssentral Stavanger Museum (Norway) Ringnummer FA35725
Art Gråmåke  Larus argentatus
Kjønn Ukjent Alder Pullus

Date

Place

Coordinates

Observers

Days/km/°

02.07 2013

Store Vengelsholmen, Mandal, Vest-Agder, Norway

57°58'00"N 007°31'47"E

Helberg, Morten

-

23.11 2013

Helgoland-Düne Anleger, Helgoland, Germany

54°11'01"N 007°54'06"E

Rothenbucher, Gerald

144/421/176

10.11 2014

Katwijk aan Zee Strand, Buitenwatering N, Zuid-Holland, The Netherlands

52°12'45"N 004°23'56"E

Muusse, Mars

496/670/198

22.10 2015

Vlieland Northseabeach near breakwater A, Vlieland, The Netherlands

53°15'33"N 004°56'21"E

Zuhorn, Carl

842/548/198

15.02 2016

Paal 18 Oosterend strand, Terschelling, The Netherlands

53°25'29"N 005°23'26"E

de Vries, Jacob Jan

958/523/195

24.11 2016

Katwijk, Zuid-Holland, The Netherlands

52°12'43"N 004°23'55"E

Muusse, Mars

1241/670/198

below: Herring Gull (argentatus) J6785 4CY, November 24 2016, Katwijk, the Netherlands.

below: Herring Gull (argentatus) J6785 4CY, February 15 2016, Terschelling, the Netherlands. Picture: Jacob Jan de Vries.

3rd gen flight feathers.

below: Herring Gull (argentatus) J6785 2CY, November 10 2014, Katwijk, the Netherlands. Picture: Mars Muusse.

Complete moult finished. No grey scaps. Ghost mirror on P10.