Gull Research Organisation

**Herring Gull (argentatus & argenteus)**

(last update: February 11, 2013)

Coordinators:
Jean-Michel Sauvage (France)
Mars Muusse (the Netherlands)

Herring Gull plumages:

HG 1cy July
HG 1cy August
HG 1cy September
HG 1cy October
HG 1cy November
HG 1cy December

HG 2cy January
HG 2cy February
HG 2cy March
HG 2cy April
HG 2cy May
HG 2cy June
HG 2cy July
HG 2cy August
HG 2cy September
HG 2cy October
HG 2cy November
HG 2cy December

HG 3cy January
HG 3cy February
HG 3cy March
HG 3cy April
HG 3cy May
HG 3cy June
HG 3cy July
HG 3cy August
HG 3cy September
HG 3cy October
HG 3cy November
HG 3cy December

HG sub-ad Jan.
HG sub-ad Feb.
HG sub-ad March
HG sub-ad April
HG sub-ad May
HG sub-ad June
HG sub-ad July
HG sub-ad Aug.
HG sub-ad Sept.
HG sub-ad Oct.
HG sub-ad Nov.
HG sub-ad Dec.

HG adult January
HG adult February
HG adult March
HG adult April
HG adult May
HG adult June
HG adult July
HG adult August
HG adult September
HG adult October
HG adult November
HG adult December

Herring Gull argentatus JAA80 2CY, March 10 2015, Vest-Agder, Norway. Picture: Nils Helge Lorentzen.

CR-Code Black ring with white code: JAA80 LBNW(JAA80);RBM
Ringing Centre Stavanger Museum (Norway) Ring number 4268870
Species Herring Gull Larus argentatus
Sex Unknown Age Pullus

Date	Place	Coordinates	Observers	Days/km/°
29.06 2014	Storøytåa, Mandal, Vest-Agder, Norway	57°59'18"N 007°26'10"E	Helberg, Morten	-
21.09 2014	Farsund by, Farsund, Vest-Agder, Norway	58°05'22"N 006°48'22"E	Langbråten, Jonas	84/39/287
10.03 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Lorentzen, Nils Helge	254/4/43
29.03 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	273/4/43
03.05 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	308/5/52
04.05 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	309/5/52
06.05 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	311/5/52
09.05 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	314/5/52
25.05 2015	Gismerøya Fiskemottak, Mandal, Vest-Agder, Norway	58°01'06"N 007°28'44"E	Torgersen, David	330/4/37
04.06 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	340/5/52
18.09 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	446/5/52
23.12 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Helberg, Morten	542/4/43
02.02 2016	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Helberg, Morten	583/4/43
07.06 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Sandøy, John	709/5/52
16.06 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	718/5/52
22.06 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Maløya Torland, Klaus	724/5/52
02.07 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	734/5/52
08.02 2017	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Maløya Torland, Klaus	955/4/43
10.02 2017	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Maløya Torland, Klaus	957/4/43
12.02 2017	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	959/4/43

Scaps replaced.