Coordinator:
Albert de Jong
Merijn Loeve
Roland-Jan Buijs
Thijs Horst
Leon Kelder
Mars Muusse
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Herring Gull argenteus B.D 4CY, October 14 2024, Velsen-Noord, the Netherlands. Picture: Mars Muusse.
Red tibia ring r[B.D] and metal NLA 5.558.471, ringed as pullus Larus argentatus on June 25 2021 in colony De Kreupel, the Netherlands. Ringer: Leon Kelder.
Recoveries:
28-10-2021 Amsterdam (Albardagracht), Noord-Holland, NL 5.222,00 N 448,00 E colourring read Guido Klerk
09-08-2023 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read Fred Cottaar
14-10-2024 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read T. Horst & M. Muusse
22-10-2024 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read T. Horst & M. Muusse
below: Herring Gull argenteus B.D 4CY, October 14 2024, Velsen-Noord, the Netherlands. Picture: Mars Muusse.

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