Coordinators:
Albert de Jong
Leon Kelder
Roland-Jan Buijs
Thijs Horst
Merijn Loeve
Mars Muusse
Home
Project Info
International trend
National trend
Site characteristics
Breeding biology
Fecundity
Food resources
Nonbreeding season
Breeding species
Hybrid scores
Ring codes
Future |
Herring Gull argenteus B / KU 1CY, October 08 2025, IJmuiden, the Netherlands. Picture: Thijs Horst.
| You can participate in this project too!
Please send in your observations of colour ringed birds to: ring@buijsecoconsult.nl |
Tibia B/R-KU and metal NLA 6.254.607, ringed as pullus Larus argentatus on June 25 2025 at Lelystad, the Netherlands. Ringed by Roland-Jan Buijs ringing team (Mars Muusse / Thijs Horst / Fred Cottaar).
Recoveries:
05-10-2025 IJmuiden (Haringhaven), Noord-Holland, NL 5.227,29 N 435,03 E colourring read Martijn van Manen
08-10-2025 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read Thijs Horst
09-10-2025 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read Jan Zorgdrager & Martijn van Manen
Data for this nest in 2025:
| date |
darvic |
metal |
nest |
species |
sexe |
age |
wing |
mass |
head+ bill |
bill |
gonys |
barcode |
comments |
| 25-6-2025 |
B/R-KU |
.6254607 |
WATER DAM 1 BIJ NEST 92 |
ZM |
|
pullus |
|
1133 |
|
|
|
|
Ringed pullus |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
below: Herring Gull argenteus B / KU 1CY, October 08 2025, IJmuiden, the Netherlands. Picture: Thijs Horst.
.JPG)

|