Peter Adriaens (Belgium)
Ies Meulmeester (Netherlands)
Larus cachinnans 3CY VHX1 January 20 2017, Scheveningen, the Netherlands.
Ringed in winter in Denmark. Blue V.HX1 and metal DKC 4265735, Ringed as 2CY male on February 06 2016 at Peblinge Sø, København, (55.41N-012.34E), by ringer Kjeld Tommy Pedersen.
Head: 124,8. Wing: 425.
After the partial autumn moult, the MC row, upper tertials, inner half of the LLC row, and inner GC have been moulted again.