Black-necked Swan
>> Feb 18, 2011
These elegant swans were captured on Swan Lake (Nusantara Flower Park, Cipanas, West Java, Indonesia). As their names, this swan has a unique black neck. It has a red knob near the base of the bill and white stripe behind eye. The sexes are similar, with the female slightly smaller. The cygnet has a light grey plumage with black bill and feet.
The Black-necked Swan, like its nearest relatives the Black and Mute Swan is relatively silent. Also, unlike most wildfowl, both parents regularly carry the cygnets on their backs. The female lays four to six eggs in a nest of vegetation mound. The diet consists mainly of vegetation, insects and fish spawn.
Black-necked swans spend almost all of their time in water. They actually have trouble walking on land, because their legs are set so far back on their body (to help in swimming).
A male and female swan usually mate for life, but will find a new partner if one should die.
Data source: stlzoo.org
The Black-necked Swan, like its nearest relatives the Black and Mute Swan is relatively silent. Also, unlike most wildfowl, both parents regularly carry the cygnets on their backs. The female lays four to six eggs in a nest of vegetation mound. The diet consists mainly of vegetation, insects and fish spawn.
Black-necked swans spend almost all of their time in water. They actually have trouble walking on land, because their legs are set so far back on their body (to help in swimming).
A male and female swan usually mate for life, but will find a new partner if one should die.
Data source: stlzoo.org


















