Cygnus melancoryphus (Black Necked Swan) is a species of birds in the family Anatidae. They are listed in cites appendix ii. They are associated with freshwater habitat. They are native to The Neotropics. They are diurnal herbivores. They have parental care (paternal care and female provides care). They rely on drag powered swimming, flight, and swimming to move around.
EOL has data for 28 attributes, including: