Black-necked Swan
Cygnus melancoryphus
Embed This Widget
Add the script tag and a data attribute to embed this widget.
<script src="https://cdn.jsdelivr.net/npm/birdfyi-embed@1/dist/embed.min.js" defer></script>
<div data-birdfyi="bird" data-slug="cygnus-melancoryphus"></div>Embed via iframe for maximum compatibility.
<iframe src="https://birdfyi.com/iframe/bird/cygnus-melancoryphus/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://birdfyi.com/bird/cygnus-melancoryphus/Add a dynamic SVG badge to your README or docs.
[](https://birdfyi.com/bird/cygnus-melancoryphus/)Use the native HTML custom element.
<script src="https://cdn.jsdelivr.net/npm/birdfyi-embed@1/dist/embed.min.js" defer></script>
<birdfyi-bird slug="cygnus-melancoryphus"></birdfyi-bird>Über uns
A large elegant swan with pure white body plumage and a contrasting jet-black neck and head, a red bill with bright red caruncle, and a white stripe behind the eye. Native to southern South America. Unique coloration makes it unmistakable. Feeds on aquatic vegetation by upending.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Flügelspannweite | 82,4 cm | 32.4 in |
| Gewicht | 5275,0 g | 186.07 oz |
Identifizierung
Gefieder
White body plumage with entirely black head, neck, and upper foreneck. Red double-lobed knob at bill base. Bill grayish-blue. White stripe behind eye. Pink-red legs. Sexes similar; striking contrast.
Habitat & Range
Freshwater lakes, lagoons, rivers, estuaries, and coastal wetlands in southern South America from central Chile and Argentina to Tierra del Fuego. Partially migratory; concentrates at coastal estuaries in winter.
Geografisches Verbreitungsgebiet
Breeds across the northern Great Plains and prairie provinces; winters along the Atlantic coast and Gulf of Mexico.
Diet & Feeding
Grazes aquatic plants and dabbles for invertebrates; diet includes seeds, roots, and aquatic invertebrates in shallow wetlands.
Erhaltungsstatus
Verhalten & Brutverhalten
Nistverhalten
Nest type: M. Incubation: 34-36 days. Fledging: 100 days.
Gelegegröße
4-8
Lautgebung
Gesang
A musical, whistling 'whoo' or soft 'whooh'. Less loud than Trumpeter or Whooper Swan. Gives hissing at close range. Considered relatively quiet for a large swan.
Taxonomie
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Ordnung | Anseriformes (Wasservögel) |
| Familie | Anatidae (Enten, Gänse und Schwäne) |
| Genus | Cygnus |
| Arten | Cygnus melancoryphus |
Distribution
Black-necked Swan has been recorded in 5 countries.
{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}countries highlighted
External Databases
Häufig gestellte Fragen
What does the Black-necked Swan eat?
Where does the Black-necked Swan live?
Is the Black-necked Swan endangered?
How does the Black-necked Swan nest?
What does the Black-necked Swan sound like?
How big is the Black-necked Swan?
What order and family does the Black-necked Swan belong to?
Similar Birds
Other species in the Anatidae family