nominate Lesser Black-backed Gull (L. f. fuscus)

(last update: 1-1-2010)

Larus fuscus fuscus 4+cy J323 June 21 2009, Horsvær, Nordland (65.19.09 N - 11.38.02 E), Norway. Picture: Nils Helge Lorentzen.

J323, perfect illustration of jet-black adult nominate fuscus, breeding on Horsvær, Nordland. This Archipelago contains a pure population of such dark fuscus birds.

More information about migration strategies in Norwegian fuscus and the ringing programme in the three northern counties of Norway: Nordland, Troms and Finnmark, can be found here: The summary for juveniles can be found in the fuscus 1cy October section, the summary for adults can be found in the fuscus adult October section.
Morten Helberg, Geir Systad, Ingve Birkeland, Nils Lorentzen & Jan Bustnes published an article about this research in Ardea 97, 2009, titled: Migration patterns of adult and juvenile Lesser Black-backed Gulls Larus fuscus from northern Norway. The complete PDF can be found HERE.