Black-necked Swan vs Mute Swan

Cygnus melancoryphus compared with Cygnus olor

Key Differences

• Black-necked Swan is Not Evaluated while Mute Swan is Near Threatened.

Taxonomic Classification

Rank	Black-necked Swan	Mute Swan
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Aves (chim)	Aves (chim)
Order same	Anseriformes (bộ Ngỗng)	Anseriformes (bộ Ngỗng)
Family same	Anatidae	Anatidae
Genus same	Cygnus	Cygnus
Species	Cygnus melancoryphus	Cygnus olor

Evolutionary Relationship

Black-necked Swan and Mute Swan share a common ancestor at the Genus level: Cygnus.

Conservation Status

Black-necked Swan

NE — Not Evaluated

Mute Swan

NT — Near Threatened

Population: ~600.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Black-necked Swan	Mute Swan
Diet	—	Herbivore
Average Lifespan	—	20 years
Average Length	—	1.5 m
Average Weight	—	12.0 kg

Habitat & Geographic Range

Black-necked Swan

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Germany, Poland, and United Arab Emirates.

Mute Swan

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 8 distinct biome types.

Range

Widely distributed across Africa (South Africa), Asia (4 countries), Europe (24 countries), North America (Canada, Dominican Republic, United States), Oceania and the Pacific (New Zealand), and South America (Colombia, Peru). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black-necked Swan

The Black-necked Swan (Cygnus melancoryphus) is a species in the genus Cygnus. Typically found in various aerial, terrestrial, and aquatic environments. Its geographic range spans Distributed across Belgium, Denmark, Germany, Poland, and United Arab Emirates.

Mute Swan

The most commonly encountered swan globally and one of the largest flying birds, mute swans weigh up to 15 kg and inhabit lakes, rivers, and coastal bays across Europe and Asia, with widespread introduced populations in North America and Australia. Despite their name, mute swans produce a range of hissing, grunting, and wing-whistling sounds. Males aggressively defend territories and are capable of injuring humans and drowning dogs with powerful wing strikes.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇩🇪 Germany 🇦🇪 United Arab Emirates