Coordinators:
Albert de Jong
Leon Kelder
Roland-Jan Buijs
Thijs Horst
Merijn Loeve
Mars Muusse
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Caspian Gull cachinnans 0.07 adult, 2024-2025, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.
Tarsus ring y-0.07 and logger, ringed as breeding adult Larus cachinnans on April 22 2023 at De Kreupel - island M, Holland (5247.00 N 513.00 E).
Ringer Kees Camphuysen & Leon Kelder.
Recoveries:
2023 |
04 |
22 |
Nest M2 13:35-14:05, HPAIV swab, blood, biometrics, moult, ringed, GPS 6400 attached |
De Kreupel eiland M |
NL |
C.J. |
Camphuysen |
2023 |
04 |
22 |
Preening at roost island after release |
De Kreupel eiland J |
NL |
GPS download |
Receiver station colony |
2023 |
04 |
22 |
Quickly returned to nest site |
De Kreupel eiland M |
NL |
GPS download |
Receiver station colony |
2023 |
04 |
30 |
Photo provided |
De Vaart, vuilverwerking, Almere |
NL |
Eric |
Roeland |
2023 |
12 |
07 |
Photo provided |
Vert-le-Grand, France |
F |
Rémi |
Jugieux |
2024 |
04 |
28 |
Photo provided; only ~500m away rooftop Caspian & Herring Gulls at the Alexa department store |
Mühlendammschleuse, Berlin, Spree-Mitte FRG |
FRG |
Manfred |
Prochnow |
2024 |
07 |
19 |
No further remarks |
De Kreupel (noordelijk IJsselmeer, gem. Andijk) |
NL |
Thijs |
Horst |
2025 |
04 |
08 |
Gelokt met brood, geen plaats |
De Kreupel (noordelijk IJsselmeer, gem. Andijk) |
NL |
Thijs |
Horst |
below: Caspian Gull cachinnans 0.07 adult, April 08 2025, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.
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below: Caspian Gull cachinnans 0.07 adult, July 19 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.




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