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 J5086 4CY, May 08 2015, Vest-Agder, Norway. Picture: Nils Helge Lorentzen.

CR-Code Black ring with white code: J5086 LBNW(J5086);RBM
Ringing Centre Stavanger Museum (Norway) Ring number FA35586
Species Herring Gull Larus argentatus
Sex Unknown Age Pullus

Date	Place	Coordinates	Observers	Days/km/°
06.07 2012	Store Slettingen, Mandal, Vest-Agder, Norway	57°57'47"N 007°29'42"E	Ehnbom, Sophie Helberg, Morten Nilsson, Anna	-
09.08 2012	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	34/6/7
30.11 2012	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	147/6/352
03.12 2012	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	150/6/352
11.01 2013	Gismerøya Fiskemottak, Mandal, Vest-Agder, Norway	58°01'06"N 007°28'44"E	Jørgensen, Finn	189/6/351
15.03 2013	Gismerøya Fiskemottak, Mandal, Vest-Agder, Norway	58°01'06"N 007°28'44"E	Jørgensen, Finn	252/6/351
15.03 2013	Mandalselva Øvrebyen, Mandal, Vest-Agder, Norway	58°01'43"N 007°27'49"E	Jørgensen, Finn	252/8/345
18.03 2013	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn	255/7/347
20.03 2013	Gismerøya Fiskemottak, Mandal, Vest-Agder, Norway	58°01'06"N 007°28'44"E	Jørgensen, Finn	257/6/351
21.03 2013	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn	258/7/347
02.05 2013	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	300/6/7
03.05 2013	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	301/6/7
09.05 2013	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn Wiblemo-Jørgensen, Gordon	307/6/352
10.05 2013	Jåbekk, Mandal, Vest-Agder, Norway	58°01'58"N 007°30'35"E	Helberg, Morten	308/8/6
14.05 2013	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	312/6/7
29.05 2013	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Helberg, Morten	327/6/352
07.06 2013	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	336/6/7
02.08 2013	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn Lorentzen, Nils Helge	392/6/7
06.08 2013	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	396/6/7
08.08 2013	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	398/6/7
09.08 2013	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	399/6/7
30.11 2013	Gismerøya Fiskemottak, Mandal, Vest-Agder, Norway	58°01'06"N 007°28'44"E	Helberg, Morten	512/6/351
23.12 2013	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Helberg, Morten Nilsson, Anna	535/7/347
26.12 2013	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn Maløya Torland, Klaus	538/6/352
28.12 2013	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Helberg, Morten Lorentzen, Nils Helge	540/7/347
29.12 2013	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Høgsås, Tor Egil Jørgensen, Finn	541/6/352
29.12 2013	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Johansen, Rolf	541/6/352
31.12 2013	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	543/6/352
01.01 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	544/6/352
05.01 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	548/6/352
05.01 2014	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn	548/7/347
06.01 2014	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn	549/7/347
30.01 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Bentsen, Thomas Maløya Torland, Klaus	573/6/7
14.02 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Maløya Torland, Klaus	588/6/352
28.02 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	602/6/352
09.03 2014	Sirevåg havn, Hå, Rogaland, Norway	58°30'13"N 005°47'35"E	Helberg, Morten	611/116/301
12.04 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten Jåbekk, Runar Maløya Torland, Klaus	645/6/7
17.04 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	650/6/7
18.04 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	651/6/7
22.04 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	655/6/7
01.08 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	756/6/7
10.08 2014	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	765/6/7
15.11 2014	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jåbekk, Runar	862/7/347
25.12 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	902/6/352
26.12 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	903/6/352
30.12 2014	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	907/6/352
01.01 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Helberg, Morten Nilsson, Anna	909/6/352
07.01 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	915/6/352
09.01 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	917/6/352
10.01 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	918/6/352
15.01 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn Lorentzen, Nils Helge	923/7/347
17.01 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	925/6/352
24.01 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	932/6/352
28.02 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	967/6/352
28.02 2015	Mandalselva Skinsnes, Mandal, Vest-Agder, Norway	58°01'39"N 007°28'02"E	Jørgensen, Finn	967/7/347
01.03 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jåbekk, Runar	968/6/352
29.03 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	996/6/352
31.03 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	998/6/352
01.04 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Torgersen, David	999/6/7
08.05 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Maløya Torland, Klaus	1036/6/7
08.05 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Lorentzen, Nils Helge	1036/6/352
06.06 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	1065/6/7
06.07 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	1095/6/7
16.11 2015	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Helberg, Morten	1228/6/7
22.12 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	1264/6/352
23.12 2015	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Helberg, Morten	1265/6/352
31.01 2016	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Maløya Torland, Klaus	1304/6/352
08.03 2016	Krågøy, Mandal, Vest-Agder, Norway	58°00'18"N 007°23'50"E	Jørgensen, Finn	1341/7/308
02.05 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	1396/6/7
16.05 2016	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Jørgensen, Finn	1410/6/352
02.07 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	1457/6/7
28.09 2016	Brennevinsmyra, Mandal, Vest-Agder, Norway	58°01'04"N 007°30'33"E	Jørgensen, Finn	1545/6/7
04.02 2017	Gismerøya, Mandal, Vest-Agder, Norway	58°00'50"N 007°28'54"E	Maløya Torland, Klaus	1674/6/352

Adult-like primaries.