L. f. intermedius V.C4F December 04 2010, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Blue V.C4F Black-backed Gull (Larus fuscus intermedius), ringed as 3+cy male on May 18 2010 at the nest at Hirsholm, Frederikshavn, DK02 (57.29N-010.38E), by ringer Kjeld Tommy Pedersen.
Ringed intermedius, P10 almost fully grown.
|