Black-necked Swan
Cygnus melancoryphus
Least ConcernAves · Anseriformes · Anatidae
About
The black-necked swan is a species of waterfowl in the tribe Cygnini of the subfamily Anserinae. It is found in Argentina, Brazil, Chile, Uruguay, and the Falkland Islands.
Fun Fact
The black-necked swan has occasionally been placed by itself in the genus Sthenelides.
Quick Facts
Habitat
To be updated
Diet
Feeds on aquatic plants like Chara, Potamogeton, Typha; algae such as Aphantotece and Rhyzoclonium; and presumably small numbers of aquatic invertebrates.
Lifespan
To be updated
Threats
- Habitat Change
- Human Disturbance