Larus cachinnans in the Netherlands

(last update: August 16, 2020)
Coordinator:
Albert de Jong
Merijn Loeve
Roland-Jan Buijs
Thijs Horst
Leon Kelder
Mars Muusse

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Nests at Lelystad 2022
nest y-PNED
nest y-PHSV / r-CG
nest y-P:U60
nest y-X56A
nest y-X71A
nest y-X540
nest y-XCHP
nest w-327:U
nest n-F|N
nest r-6A
nest r-6B
nest r-6C
nest r-CS
nest r-FC
nest w-8Z
nest zy-MT
nest 003
nest 011
nest 012
nest 014
nest 015
nest 017
nest 017B
nest 018
nest 019
nest 021
nest 026
nest 034
nest 035
nest 038
nest 040
nest 044
nest 046
nest 048
nest 053
nest 055
nest 058
nest 060
nest 061Z
nest 062
nest 063
nest 107Z
nest 109
nest 111
nest 112
nest 113
nest 117Z
nest 118Z
nest 123Z
nest 124Z
nest 125Z
nest 126Z
nest 127Z
nest 128Z
nest 129Z
nest 131Z
nest 132 YLG
nest 133
nest 134
nest 135
nest 136
nest 137
nest 138
nest 139
nest 143Z
nest 203
nest 204
nest 207
nest 222Z
nest 227
nest 228Z
nest 229
nest 230Z
nest 231
nest 240Z
nest 244
nest 245Z

Herring Gull argenteus 8.Z adult female, 2022-2024, Lelystad & Almere, the Netherlands. Picture: Mars Muusse & Thijs Horst.

Tibia ring W-8Z and metal ring Arnhem NLA 6.171.193, ringed as breeding adult female Larus argentatus on May 25 2012 at Amerongen (Stuwcomplex), the Netherlands. Ringer: Roland-Jan Buijs.

Recoveries:
26-05-2012 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
09-06-2012 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
29-06-2012 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
07-07-2012 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
10-08-2012 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
21-09-2012 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Jaap van der Linden
12-04-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
19-04-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
24-04-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read Tijs van den Berg
01-05-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
18-05-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read Mars Muusse
21-05-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read Mars Muusse
24-05-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
25-05-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
01-06-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
12-06-2013 Utrecht (Vuiloverslag), Utrecht, NL 5.207,00 N 503,00 E colourring read J. Nagtegaal & R.J. Buijs
15-06-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
28-06-2013 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Jaap van der Linden
29-06-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
05-07-2013 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Jaap van der Linden
06-07-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
09-07-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
15-07-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
20-07-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
29-07-2013 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
31-07-2013 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Jaap van der Linden
08-08-2013 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Lützen Portengen
15-08-2013 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Lützen Portengen
18-09-2013 Barneveld (Vuilstort), Gelderland, NL 5.209,00 N 537,00 E colourring read PieterGeert Gelderblom
29-03-2014 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
11-04-2014 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
08-07-2014 Barneveld (Vuilstort), Gelderland, NL 5.209,00 N 537,00 E colourring read Roland-Jan Buijs
09-05-2015 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read Roland-Jan Buijs
03-07-2015 Veenendaal (de Traverse), Gelderland, NL 5.202,00 N 533,00 E colourring read PieterGeert Gelderblom
04-07-2015 Amerongen (Stuwcomplex), Utrecht, NL 5.158,00 N 524,00 E colourring read PieterGeert Gelderblom
21-01-2016 Barneveld (Vuilstort), Gelderland, NL 5.209,00 N 537,00 E colourring read Cornelis Fokker
11-10-2016 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Jordy Houkes
10-01-2017 Barneveld (Vuilstort), Gelderland, NL 5.209,00 N 537,00 E colourring read Herman Bouman
13-01-2017 Barneveld (Vuilstort), Gelderland, NL 5.209,00 N 537,00 E colourring read PieterGeert Gelderblom
10-08-2018 Barneveld (Vuilstort), Gelderland, NL 5.209,00 N 537,00 E colourring read Jeroen Nagtegaal
14-12-2018 Barneveld (Vuilstort), Gelderland, NL 5.209,00 N 537,00 E colourring read Mars Muusse
25-10-2019 Wageningen (Werftweg), Gelderland, NL 5.159,00 N 536,00 E colourring read Jeroen Nagtegaal
04-05-2022 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Mars Muusse & Thijs Horst
19-08-2022 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Jan Zorgdrager
08-11-2022 Barneveld (Vuilstort), Gelderland, NL 5.209,00 N 537,00 E colourring read August van Steensel
14-03-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
09-04-2023 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
27-04-2023 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
06-06-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
22-06-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
26-06-2023 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
27-06-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
12-07-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
17-07-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
31-07-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
11-08-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Jan Zorgdrager
20-09-2023 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Tim Raats
22-09-2023 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Jaap van der Linden
29-09-2023 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Tim Raats
01-02-2024 Veenendaal (Bastion), Utrecht, NL 5.202,00 N 534,00 E colourring read Mart Janse
26-03-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse

Originally from colony Amerongen, now w-8Z is breeder in Lelystad season 2022. Nest marked 122Z but soon renamed when ringed bird was observed here.
ID certain in 2022: both parents are adult Herring Gull argenteus, one of the parents is ringed w[8.Z].
Nest 2022 does not seem to have been successful. Nested again at same spot in 2023. Again Herring w-8Z x Herring unringed.

27-Apr-22 1 egg A egg 66,5 47,7 tip bottom - 0 gr
01-May-22 adults 2 adult Herring Gulls, including wit tibia w[8.Z].
04-May-22 3 eggs A egg 66,5 48,6
B egg 68,2 45,6
C egg 68,3 47,9
04-May-22 2 adult Herring Gulls, including w-8.Z
17-May-22 3 eggs
22-May-22 3 eggs
30-May-22 1 egg & 1 chick. The chick ringed.
metal darvic mass wing H+B bill
pullus .5625182 r-7.A 145 30 56,3 18,5

below: Herring Gull argenteus 8.Z adult female, March 26 2024, colony Lelystad, the Netherlands. Picture: Thijs Horst & Mars Muusse.

Back again at same territory with unringed male partner. Dam 1 south, on north side just 5 meters north of nest n-F|N x r-7.N (which nest on top of dam).

below: Herring Gull argenteus 8.Z adult female, June 06 2023, Almere, the Netherlands. Picture: Mars Muusse.

below: Herring Gull argenteus 8.Z adult female, April 09 2023, Lelystad, the Netherlands. Picture: Thijs Horst & Mars Muusse.

below: Herring Gull argenteus 8.Z adult female, March 14 2023, Almere, the Netherlands. Picture: Thijs Horst.

below: Herring Gull argenteus 8.Z adult female, July 12 2022, Lelystad colony, the Netherlands. Picture: Mars Muusse.

Two guarding parents, the chick might still be present?

Herring Gull argenteus 8.Z adult female, May 04 2022, Lelystad colony, the Netherlands. Picture: Mars Muusse.

Herring Gull argenteus 8.Z adult female, May 01 2022, Lelystad colony, the Netherlands. Picture: Mars Muusse.