Black-headed Gull/Kokmeeuw



Black-headed Gull - Kokmeeuw - Chroicocephalus ridibundus

1: © Ruud Altenburg, 05-03-04. Kop van Jut, Amsterdam. Adult female Black-headed Gull (Chroicocephalus ridibundus) white LPR. Ringed as pullus (Stavanger 6191808) on 20-06-01 in Steia, Ringsaker, Norway; plastic ring added 05-01-02 in Amsterdam. Winters at the Kostverlorenkade. Adult vrouw Kokmeeuw (Chroicocephalus ridibundus) wit LPR. Geringd als pullus (Stavanger 6191808) op 20-06-01 in Steia, Ringsaker, Noorwegen; plastic ring toegevoegd 05-01-02 in Amsterdam. Overwintert langs de Kostverlorenkade.


Black-headed Gull - Kokmeeuw - Chroicocephalus ridibundus

2: © Ruud Altenburg, 10-01-09. Kop van Jut, Amsterdam.