Coordinators:
Albert de Jong
Leon Kelder
Roland-Jan Buijs
Thijs Horst
Merijn Loeve
Mars Muusse
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International trend
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Breeding biology
Fecundity
Food resources
Nonbreeding season
Breeding species
Hybrid scores
Ring codes
Future
Nests at Lelystad 2023
nest y-PNED
nest y-P:U60
nest y-X56A
nest y-X71A
nest y-X60J
nest y-XCHP
nest w-327:U
nest n-F|6
nest n-F|8
nest n-F|+
nest n-F|N
nest r-6B
nest r-CG
nest w-8Z
nest 003
nest 006
nest 013
nest 014
nest 015
nest 017
nest 017B
nest 018
nest 019
nest 021
nest 026
nest 033
nest 034
nest 035
nest 038
nest 040
nest 044
nest 046
nest 048
nest 053
nest 055
nest 060
nest 061Z
nest 062
nest 063
nest 107Z
nest 108
nest 109
nest 111
nest 112
nest 127Z
nest 131Z
nest 132 YLG
nest 135
nest 139
nest 147Z
nest 154
nest 163
nest 167
nest 168
nest 204
nest 206
nest 207
nest 223
nest 227
nest 230Z
nest 231
nest 244Z
nest 245Z
nest 248
nest 251
nest 252
nest 253
nest 254
nest 255Z
nest 256Z
nest 262 |
Herring Gull argenteus 9|C 1CY, May 27 2023, Lelystad colony, the Netherlands. Picture: Thijs Horst.
Tibia ring G-9|C and metal NLA 5.625.268, ringed as pullus Larus argentatus on May 27 2023 in nest 244 at Lelystad, the Netherlands. Ringed by Merijn Loeve / Roland-Jan Buijs ringing team.
Recoveries:
27-05-2023 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
13-08-2023 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
30-11-2023 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read Jan Zorgdrager
27-01-2024 Katwijk aan Zee (Buitenwatering), Zuid-Holland, NL 5.212,00 N 423,00 E colourring read Annelies Marijnis
26-03-2024 Katwijk aan Zee (Buitenwatering), Zuid-Holland, NL 5.212,00 N 423,00 E colourring read Annelies Marijnis
11-04-2024 Katwijk aan Zee (Buitenwatering), Zuid-Holland, NL 5.212,00 N 423,00 E colourring read Annelies Marijnis
18-04-2024 Katwijk aan Zee (Buitenwatering), Zuid-Holland, NL 5.212,00 N 423,00 E colourring read Annelies Marijnis
egg sizes & volume 2023 |
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SPECIES |
NEST |
A_length |
A_width |
A_volume |
B_length |
B_width |
B_volume |
C_length |
C_width |
C_volume |
TOTAL NEST: |
known parents? |
teus x teus |
244-2023 |
68,9 |
50,7 |
89,17 |
67,4 |
50,7 |
87,23 |
0 |
0 |
0,00 |
176,41 |
NEW NEST |
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ring pulli: |
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laying A egg: |
hatch A egg |
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catch: |
date: |
metal: |
darvic: |
mass: |
wing: |
head+bill: |
bill: |
gonys: |
greytone: |
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adult |
03-05-2023 |
6.214.908 |
r-7.R |
nn |
409 |
nn |
nn |
nn |
5 |
female Herring Gull |
pullus |
27-05-2023 |
5.625.268 |
g-9|C |
229 |
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pullus |
27-05-2023 |
5.625.284 |
g-9|D |
260 |
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pullus |
18-06-2023 |
5.625.284 |
g-9|D |
648 |
233 |
100,1 |
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244-2023 |
NEW NEST |
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dam: |
dam 1 west |
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location: |
on tarmac. Code sprayed in red. |
breeders: |
teus x teus |
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OBSERVATIONS: |
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22-04-2023 |
nest: |
2 eieren in nest |
03-05-2023 |
adult: |
Trapped female teus at nest: r-7.R |
27-05-2023 |
pulli: |
2x chicks ringed and measured. |
18-06-2023 |
pulli: |
control of g-9|D. |
below: Herring Gull argenteus 9|C 1CY, May 27 2023, Lelystad colony, the Netherlands. Picture: Thijs Horst.
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