1: © Czesary Pioro, 17-05-07.
2: © Ruud Altenburg, 23-05-07. Green AALC, a female ringed on the nest on Pionierinsel Lühe, Germany on 19-05-06. In July 2007 it was observed in the colony of Black-headed Gulls near Nowe Grochale, Warsaw, where it probably has bred.
3: © Ruud Altenburg, 30-05-03. A pair of Mediterranean Gulls.