Anser anser (Greylag Goose)
Originator: Frode Falkenberg
Systematics :
Kingdom: Animals (Animalia)
Phylum: Chordata
Subphylum: Vertebrata
Class: Birds (Aves)
Order: Anseriformes
Family: Anatidae
Genus: Anser
Species: Greylag Goose (Anser anser)
Norwegian name: Grågås
Confusion species: Bean Goose (Anser fabalis), Pink-footed Goose (Anser brachyrhynchus)