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 J8683 2CY, March 10 2015, Vest-Agder, Norway. Picture: Nils Helge Lorentzen.

CR-Code Black ring with white code: J8683 LBNW(J8683);RBM
Ringing Centre Stavanger Museum (Norway) Ring number FA45193
Species Herring Gull Larus argentatus
Sex Unknown Age Pullus

Date	Place	Coordinates	Observers	Days/km/°
02.07 2014	Kjorten, Mandal, Vest-Agder, Norway	58°00'05"N 007°18'23"E	Helberg, Morten	-
24.08 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	53/12/81
26.08 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	55/12/81
28.08 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	57/12/81
05.09 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	65/12/81
02.11 2014	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Lorentzen, Nils Helge	123/10/72
12.11 2014	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Lorentzen, Nils Helge	133/10/72
25.12 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	176/10/82
26.12 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	177/10/82
27.12 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	178/10/82
17.01 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	199/10/82
24.01 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	206/10/82
14.02 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn	227/10/72
15.02 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn	228/10/72
18.02 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Lorentzen, Nils Helge	231/10/72
28.02 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn	241/10/72
04.03 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn	245/10/72
06.03 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Lorentzen, Nils Helge	247/10/72
07.03 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Torgersen, David	248/10/72
10.03 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Lorentzen, Nils Helge	251/10/82
15.03 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	256/10/82
29.03 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Torgersen, David	270/10/72
29.03 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Helberg, Morten	270/10/82
05.04 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Torgersen, David	277/10/72
05.04 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Torgersen, David	277/10/72
05.04 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Helberg, Morten Nilsson, Anna	277/10/82
05.04 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Helberg, Morten Nilsson, Anna	277/10/72
03.05 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	305/12/81
03.05 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	305/10/82
08.05 2015	lme, Mandal, Vest-Agder, Norway	58°02'03"N 007°30'11"E	Lorentzen, Nils Helge	310/12/72
08.05 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Lorentzen, Nils Helge	310/10/82
06.06 2015	Jåbekk, Mandal, Vest-Agder, Norway	58°01'58"N 007°30'35"E	Helberg, Morten	339/12/73
06.07 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	369/12/81
30.07 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	393/12/81
31.07 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	394/12/81
03.08 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	397/12/81
07.08 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	401/12/81
15.09 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	440/12/81
18.09 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	443/12/81
25.09 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	450/12/81
16.11 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	502/12/81
25.11 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	511/12/81
22.12 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	538/10/82
23.12 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Helberg, Morten	539/10/82
24.12 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	540/10/82
27.12 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	543/10/82
29.12 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Helberg, Morten	545/10/82
29.01 2016	Mandal Havn, Mandal, Vest-Agder, Norway	58°01'30"N 007°27'15"E	Maløya Torland, Klaus	576/9/73
30.01 2016	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Maløya Torland, Klaus	577/10/82
31.01 2016	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jåbekk, Runar	578/10/82
02.05 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	670/12/81
16.05 2016	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	684/10/82
22.05 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	690/12/81
16.06 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	715/12/81
02.07 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	731/12/81
10.07 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	739/12/81
25.07 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	754/12/81
16.09 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	807/12/81
24.09 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	815/12/81
11.01 2017	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Bentsen, Thomas Maløya Torland, Klaus	924/12/81
12.02 2017	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	956/10/82

Scaps replaced.