Species: Mute Swan (Cygnus olor)

Mute Swan (Cygnus olor)
Originator: Frode Falkenberg

Norwegian name: Knoppsvane

Confusion species: Whooper Swan (Cygnus cygnus)

Sounds:


Lyd fra knoppsvane © Alberto Masi

Systematics :

KingdomAnimals (Animalia)
Phylum Chordata
Subphylum  Vertebrata
Class   Birds (Aves)
Order    Anseriformes
Family     Anatidae
Genus      Cygnus
Species       Mute Swan (Cygnus olor)