Coordinators:
Albert de Jong
Leon Kelder
Roland-Jan Buijs
Thijs Horst
Merijn Loeve
Mars Muusse
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Future |
Caspian Gull cachinnans C:M 1CY, July 18 2025, De Kreupel colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
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Please send in your observations of colour ringed birds to: ring@buijsecoconsult.nl |
Data for nest H2 - 2025.
Metal ring |
Colour ring |
Date |
Species |
Age |
Clutch size |
Location |
Nest code |
Ringer |
Head+Bill |
Mass |
Wing |
Parents |
NLA 5633758 |
y-C:L |
16-5-2025 |
Caspian Gull |
pullus |
1 egg |
the Netherlands, De Kreupel - eiland H. |
H2 |
Leon Kelder |
60,0 |
106,0 |
|
|
NLA 5633759 |
y-C:M |
16-5-2025 |
Caspian Gull |
pullus |
1 egg |
the Netherlands, De Kreupel - eiland H. |
H2 |
Leon Kelder |
68,0 |
176,0 |
|
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below: Caspian Gull cachinnans C:M 1CY, July 18 2025, De Kreupel colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.

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