svane

Svane is the Danish and Norwegian Bokmål word for the swan, a large waterbird of the genus Cygnus. In these languages, svane is used to refer to swans in general as well as to individual birds. The term is cognate with related North Germanic words for swan in neighboring languages.

Swans are large, long-necked waterbirds belonging to the family Anatidae. Most species in the genus Cygnus have white plumage, though some, such as the black swan (Cygnus atratus) of Australia, are dark. Notable species commonly associated with the word svane in northern Europe include the mute swan (Cygnus olor), whooper swan (Cygnus cygnus), tundra swan (Cygnus columbianus), and trumpeter swan (Cygnus buccinator). They inhabit lakes, rivers, and wetlands and are capable of long-distance migration in temperate regions.

Behavior and ecology of swans emphasize herbivorous diets, primarily aquatic vegetation, though some may eat small invertebrates. They are known for elaborate courtship and strong pair bonds, with nests built from vegetation near water. Swans are powerful fliers and often migrate in loose or tight formations, sometimes in a characteristic V-formation.

Conservation and human context: Many swan species are protected by wildlife laws in parts of their ranges. Threats include habitat loss, pollution, lead poisoning from ingested ammunition, and collisions with infrastructure. In culture, swans feature prominently in folklore and art. The term svane can also appear as a surname in Denmark and Norway, reflecting its linguistic roots in the region.