Anseriformes
Anatidés
Cygnus
melancoryphus
30 years
Black-necked Swan (Cygnus melancoryphus) is a species of bird in the Anatidae family.
Wetlands (inland) : Bogs, Marshes, Swamps, Fens, Peatlands, Permanent Freshwater Lakes (over 8ha) ; Marine Neritic : Subtidal Rock and Rocky Reefs, Subtidal Loose Rock/pebble/gravel, Subtidal Sandy, Subtidal Sandy-Mud, Macroalgal/Kelp, Seagrass (Submerged) ; Marine Coastal/Supratidal : Coastal Brackish/Saline Lagoons/Marine Lakes