Species: Great Black-backed Gull (Larus marinus)

Great Black-backed Gull (Larus marinus)
Originator: Frode Falkenberg

Norwegian name: Svartbak

Confusion species: Lesser Black-backed Gull (Larus fuscus)

Sounds:


Lyd fra svartbak © Alberto Masi

Systematics :

KingdomAnimals (Animalia)
Phylum Chordata
Subphylum  Vertebrata
Class   Birds (Aves)
Order    Charadriiformes
Family     Laridae
Genus      Larus
Species       Great Black-backed Gull (Larus marinus)