Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull (argenteus) M.ALR 4CY & 11CY, May & September 2010, May 2017, IJmuiden & Texel , the Netherlands. Pictures: Maarten van Kleinwee & Mars Muusse.

Ringed as breeding 4CY bird on May 16 in 2010 at Kelderhuispolder, Texel, The Netherlands.

Year
Mm
Dd
Location
Observer
km distance
NOTES
2010
5
16
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
3 -egg clutch at ZM451
2010
5
16
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 10155; encl. 87; Br status: Incubation Control, incubated clutch, male captured MALR, is immature
2010
5
17
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Gezien bij nest ZM451
2010
5
17
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 10287; encl. 87; Br status: Incubation Control, incubated clutch, MALR at nest
2010
5
20
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 10439; encl. 87; Br status: Incubation Control, incubated clutch
2010
5
23
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 10592; encl. 87; Br status: Incubation Control, incubated clutch
2010
5
25
Julianadorp, Strand km-paal 5
NL
Gronert
-11,0
foeragerend op strekdam, 11:29u
2010
5
26
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 10741; encl. 87; Br status: Incubation Control, incubated clutch; egg2 bursts, probably damage
2010
5
29
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 10894; encl. 87; Br status: Incubation Control, incubated clutch
2010
5
31
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 10942; encl. 87; Br status: Incubation Control, incubated clutch; enclosure 87 built around nest
2010
6
1
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 11080; encl. 87; Br status: Failed Control, eggs cold as stone in nest (abandoned site)
2010
6
4
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 11241; encl. 87; Br status: Incubation Control, warm clutch, adult birds seen at nest
2010
6
6
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 11324; encl. 87; Br status: Hatching Two pipping eggs, egg3 bursts
2010
6
7
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 11443; encl. 87; Br status: Hatching Two pipping eggs, egg3 bursts
2010
6
10
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 11544; encl. 87; Br status: Hatching Three chicks ringed and weighed
2010
6
12
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 11654; encl. 87; Br status: Chick care Three chicks found and measured; chick 3 rather docile
2010
6
15
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 11760; encl. 87; Br status: Chick care Two chicks found and measured, chick 3 dead and collected
2010
6
18
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 11852; encl. 87; Br status: Chick care One chick measured, 5178715 found dead in enclosure
2010
6
21
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Gezien bij nest ZM451
2010
6
21
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 11938; encl. 87; Br status: Chick care Single chick found and measured, some growth
2010
6
24
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 12017; encl. 87; Br status: Chick care Single chick found and measured, excellent growth
2010
6
27
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 12089; encl. 87; Br status: Chick care Single chick found and measured, serious weight loss
2010
6
30
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 12160; encl. 87; Br status: Chick care Single chick found and measured, spectacular growth
2010
7
3
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 12221; encl. 87; Br status: Chick care Single chick found and measured, mass stabilised
2010
7
6
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 12279; encl. 87; Br status: Chick care Single chick found and measured, spectacular growth
2010
7
8
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 12333; encl. 87; Br status: Chick care Single chick found and measured, mass stabilised
2010
7
11
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 12390; encl. 87; Br status: Failed Last chick found dead in enclosure, similar mass as 8/7/2010
2010
7
25
Petten, Strand km-paal 19
NL
Winters
-25,2
tussen 12 en 13 uur ten noorden van Petten N-H
2010
7
25
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Terr. visit# 12497; encl. 87; Br status: Failed Marker removed, territory inspected for prey remains
2010
8
10
Zwanenwater, Strand km-paal 16
NL
Gronert
-22,0
Met Fred Cottaar; rustend op strekdam
2010
8
15
Hondsbossche Zeewering, Dam 21, km-paal 24
NL
Grotenhuis
-30,6
12:30u; rusted op Hondsbosche (ter hoogte van Kamperkade)
2010
8
16
Hondsbossche Zeewering, Dam 24, km-paal 25
NL
Gronert
-31,1
rustend aan voet strekdam
2010
8
17
Pettemer Strand, Dam S6, km-paal 19
NL
Gronert
-25,3
rustend tegen de duinvoet
2010
9
1
Hondsbossche Zeewering, Dam 4, km-paal 22
NL
Costers
-28,1
0
2010
9
5
IJmuiden, strand, noordpier
NL
Kleinwee
-61,0
Photo provided; P1 t/m P5 zijn nieuw en volgroeid, P6 is 3/4 volgroeid, P7 is groeiende. Streping op kop en in hals.
2010
9
10
Scheveningen, bij de Pier
NL
Hoeben
-105,7
Photo provided
2011
1
24
Hondsbossche Zeewering, Dam 14, km-paal 24
NL
Gronert
-29,6
rustend op strekdam
2011
2
8
Callantsoog, strand km-paal 13
NL
Gronert
-19,1
vecht om zeester, zeester scheur uiteindelijk door midden
2011
4
9
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Ziet eruit als adult zomer, op heuveltje/lookout Entry west
2011
4
22
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Op lookout in duinpan rechts van pad, samen met ingeringde vogel en FAFU
2011
4
24
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Op lookout in duinpan rechts van pad, territoriaal gefotografeerd in vlucht, maar ook aan de grond gezien
2011
5
1
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Met MACZ, westelijk van pad; met Arnold Gronert
2011
5
3
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
westelijk van pad; heeft nest met 1 ei (nog niet gemarkeerd)
2011
5
4
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Laying , clutch 1 eggs Nest with single (rather warm) egg found
2011
5
4
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
westelijk van pad; heeft nest met 1 ei, ongeringde partner
2011
5
6
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Laying , clutch 2 eggs Second egg found and measured, incubated clutch
2011
5
6
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
territoriaal, bewaakt nest met 2  eieren
2011
5
7
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Laying , clutch 2 eggs Control, incubated clutch
2011
5
7
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
territoriaal, bewaakt nest met 2  eieren
2011
5
8
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
territoriaal, bewaakt nest
2011
5
10
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Laying , clutch 3 eggs Third egg found and measured; incubated clutch
2011
5
10
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
territoriaal, bewaakt nest met 3  eieren
2011
5
13
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Incubation , clutch 3 eggs Control, incubated clutch; MALR present
2011
5
13
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
territoriaal, bewaakt nest met 3  eieren
2011
5
16
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Incubation , clutch 3 eggs Control, incubated clutch
2011
5
17
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Incubation , clutch 3 eggs Control, incubated clutch; female trapped, ringed FAPJ
2011
5
19
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Incubation , clutch 3 eggs Control, incubated clutch
2011
5
22
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Incubation , clutch 3 eggs Control, incubated clutch; MALR observed
2011
5
22
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
territoriaal, bewaakt nest met 3  eieren
2011
5
25
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Incubation , clutch 3 eggs Control, incubated clutch
2011
5
26
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Incubation , clutch 3 eggs Control, incubated clutch; enclosure built around nest
2011
5
28
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Incubation , clutch 3 eggs Control, incubated clutch
2011
5
30
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Hatching , clutch 3 eggs Egg1 pipping, egg2 bursts, egg3 intact
2011
5
31
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Hatching , clutch 3 eggs Egg1 pipping, egg2 bursts, egg3 bursts
2011
6
3
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Chick care no eggs Three chicks ringed and measured
2011
6
3
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
territoriaal, drie pullen geringd in het nest
2011
6
6
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Chick care no eggs Three chicks measured, very poor growth/losses, weak chicks
2011
6
6
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
attending poorly developing clutch
2011
6
9
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Chick care no eggs Single chick measured (good growth), two dead chicks retrieved
2011
6
12
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Chick care no eggs Single chick measured, some growth
2011
6
15
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Chick care no eggs Single chick measured, good growth
2011
6
18
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Chick care no eggs Single chick measured, good growth
2011
6
21
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Chick care no eggs Single chick measured, some growth
2011
6
21
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
attending chick
2011
6
24
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Chick care no eggs Single chick measured, good growth
2011
6
27
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Chick care no eggs Single chick measured, good growth
2011
6
30
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Failed no eggs Chick found predated in pen, despite excellent cover and bushes
2011
8
5
Texel, Strandpaal 8, De Hors
NL
Camphuysen
-1,7
0
2011
10
9
Wijk aan Zee; Strand paal 54
NL
Kleinwee
-61,3
Met Jan Zorgdrager, in groep van 4-5000 meeuwen foeragerend op Ensis
2011
10
27
Hondsbossche Zeewering, Dam 16, km-paal 24
NL
Lierop
-29,9
Photo provided; Vogel en ring in goede conditie samen met andere Zilvermeeuwen. MALR rustend.
2012
2
9
Blaringhem (vuilstort), Nord
F
Vercruijsse
-304,6
Photo's provided
2012
4
14
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Uitkijkheuveltje in duinpan rechts
2012
4
29
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Uitkijkheuveltje duinpan rechts van pad
2012
4
30
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Uitkijkheuveltje duinpan rechts van pad
2012
5
5
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 1 eggs; Laying Single cold egg found and measured
2012
5
5
Entry dunes, Kelderhuispolder, Texel
NL
Poiesz
0,0
Uitkijkheuveltje duinpan rechts van pad
2012
5
8
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 2 eggs; Laying Second egg found and measured, incubated
2012
5
11
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 3 eggs; Laying Third egg found and measured, MALR & FAPF present
2012
5
11
Entry dunes, Kelderhuispolder, Texel
NL
Poiesz
0,0
close to nest ZM616 with FAPF
2012
5
13
Texel paal 8-11, strandsuppletie May 2012
NL
Horn
1,1
Bij strandsuppletie
2012
5
14
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 3 eggs; Incubation Incubated 3-egg clutch
2012
5
15
Entry dunes, Kelderhuispolder, Texel
NL
Poiesz
0,0
close to nest ZM616
2012
5
17
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 3 eggs; Incubation Incubated 3-egg clutch; violent attacks
2012
5
18
Entry dunes, Kelderhuispolder, Texel
NL
Poiesz
0,0
territorial close to ZM616
2012
5
20
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 3 eggs; Incubation Incubated 3-egg clutch
2012
5
21
Entry dunes, Kelderhuispolder, Texel
NL
Poiesz
0,0
territorial, ZM616
2012
5
23
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 3 eggs; Incubation Incubated 3-egg clutch; not very warm
2012
5
26
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 3 eggs; Incubation Incubated 3-egg clutch; FAPF at nest
2012
5
29
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 3 eggs; Incubation Incubated 3-egg clutch
2012
6
1
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 3 eggs; Hatching Egg1 intact, egg2 pipping, egg3 bursts
2012
6
4
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Chick care Egg1 dead, sloshing, 2 chicks ringed and measured
2012
6
4
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 1 eggs; Chick care Two chicks measured, dead egg, chickfeed sample
2012
6
7
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 1 eggs; Chick care Dead egg #1, two chicks measured, good growth
2012
6
10
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 1 eggs; Chick care Two chicks measured, dead egg, some growth
2012
6
13
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 1 eggs; Chick care Two chicks measured, dead egg, excellent growth
2012
6
16
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 1 eggs; Chick care Two chicks measured, excellent growth
2012
6
19
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Chick care Two chicks measured, good growth
2012
6
22
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Chick care Two chicks measured, good growth
2012
6
25
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Chick care Two chicks measured, good growth
2012
6
29
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Chick care Two chicks measured, good to excellent growth
2012
7
1
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Chick care Two chicks measured, serious weight losses
2012
7
4
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Chick care Two chicks measured, var growth, colourringed KASU and KASV
2012
7
6
Strekdam 1 strand Julianadorp-Huisduinen
NL
Gronert
-13,7
foeragerend op strekdam, 14:41u
2012
7
7
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Chick care Two chicks measured, spectacular growth
2012
7
10
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Chick care Two chicks measured, mass loss
2012
7
13
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Fledging Two large chicks measured, mass loss
2012
7
16
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Fledging Two large chicks measured, further mass loss
2012
7
19
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Fledging Two large chicks measured, severely weakened
2012
7
22
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
ZM616 visit, 0 eggs; Fledging Two large chicks found dead in enclosure, collected
2012
7
22
vismarkt Den Helder
NL
Algera
-7,2
Photo provided
2012
8
2
Strekdam 18 strand St Maartenszee-Callantsoog
NL
Gronert
-20,3
foeragerend op strekdam
2012
8
25
Hondsbossche Zeewering, Dam 29, km-paal 26
NL
Lierop
-32,1
Photo provided
2012
9
12
Hondsbossche Zeewering, Dam 29, km-paal 26
NL
Gronert
-32,1
foeragerend op strekdam
2012
9
13
Hondsbossche Zeewering, Dam 29, km-paal 26
NL
Zutt
-32,1
0
2012
9
16
Strekdam 3 strand Schoorl - Camperduin
NL
Gronert
-35,9
foeragerend op strekdam
2012
12
20
Blaringhem (vuilstort), Nord
F
Vercruijsse
-304,6
0
2012
12
27
Blaringhem (vuilstort), Nord
F
Vercruijsse
-304,6
0
2013
4
1
Texel, Strandpaal 8, De Hors
NL
Camphuysen
-1,7
Poetsend op het strand, juist buiten de kolonie
2013
5
13
Strekdam 9 strand Callantsoog-Groote Keeten
NL
Gronert
-17,0
rustend op strekdam
2013
11
6
Strekdam 22 strand St Maartenszee-Callantsoog
NL
Gronert
-19,5
rustend op strekdam
2014
5
1
Strekdam 10 strand Julianadorp-Huisduinen
NL
Veenendaal
-11,9
0
2014
5
21
Strekdam 5 strand Julianadorp-Huisduinen
NL
Gronert
-12,9
rustend op strekdam, 1659 uur
2014
6
29
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Diep noordelijk van het Entry pad, met wijfje, ringen daar onduidelijk
2014
7
10
Strekdam 13 strand Julianadorp-Huisduinen
NL
Gronert
-11,3
poetsend langs waterlijn, 9:54 uur
2014
11
1
Camperduin Zandsuppletie "Zwakke Schakels"
NL
Vlugt
-32,0
'Zwakke schakels'-meeuwen. De suppletie vindt de laatste dagen plaats ter hoogte van km-paal 23
2014
11
30
Camperduin Zandsuppletie "Zwakke Schakels"
NL
Vlugt
-32,0
0
2015
3
20
Strekdam 16 strand Julianadorp-Huisduinen
NL
Gronert
-10,7
Kan ook MALB zijn (Sea Dunes), maar rustend op strekdam samen met FAHK, dus vermoedelijk MALR
2015
4
8
Strekdam 17 strand Julianadorp-Huisduinen
NL
Veenendaal
-10,5
Foraging breakwater
2015
4
24
Entry dunes, Kelderhuispolder, Texel
NL
Zutt
0,0
With partner FAHK territorial, deep west of Entry study plot
2015
4
27
Entry dunes, Kelderhuispolder, Texel
NL
Zutt
0,0
With partner FAHK territorial, deep west of Entry study plot
2015
7
6
Groote Vlak zuidzijde
NL
Duin
1,2
Rustend in het Grote Vlak (badplaats)
2015
7
12
Groote Vlak zuidzijde
NL
Duin
1,2
Badplaats
2015
12
8
Texel, strekdam #5 Hoornderslag noord (p10)
NL
Camphuysen
1,8
Foraging breakwater, sometimes following shrimper near the coast
2016
2
19
Texel, Mokbaai
NL
Loos
-2,7
Ring niet honderd procent zeker afgelezen
2016
4
2
Texel, Strandpaal 8, De Hors
NL
Camphuysen
-1,7
Paired with FAHK at beach roost
2016
4
10
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
With partner FAHK territorial, deep west of Entry study plot (ring read again as MALB given the distance)
2016
4
11
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
With partner FAHK territorial, deep west of Entry study plot
2016
4
14
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
With partner FAHK territorial, deep west of Entry study plot
2016
4
27
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
With partner FAHK territorial, deep west of Entry study plot
2016
6
7
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
Three egg clutch located of this pair during nest census, not in monitoring
2017
4
21
Entry dunes, Kelderhuispolder, Texel
NL
Camphuysen
0,0
With partner FAHK territorial, deep west of Entry study plot
2017
5
2
Texel, Strandpaal 10, Hoornderslag
NL
Muusse
1,1
Photo provided

below: Herring Gull (argenteus) M.ALR 11CY, May 02 2017, Hoornderslag - Texel, the Netherlands.

P1 still present. Black on outerweb of P5.

below: Herring Gull (argenteus) M.ALR 4CY, September 05 2010, IJmuiden, the Netherlands. Pictures: Maarten van Kleinwee.

Fourth-calendar year European Herring Gull, moulting to winter plumage (fourth prebasic moult).

This individual has extensive dark markings on the head and in the neck, a dark eye ring, and a bill which has a light-pink base with small black markings, an orange gonys spot, and a yellow tip.
P1 to P5 are new and fully grown, P6 is mostly grown, P7 is growing. PMS=30 (P1=5, P2=5, P3=5, P4=5, P5=5, P6=4, P7=1, P8=0, P9=0, P10=0).

below: Herring Gull (argenteus) M.ALR 4CY, May 16 2010, Kelderhuispolder - Texel, the Netherlands. Pictures: CJ Camphuysen.

Head, tail pattern and wing when ringed.