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Black Swan

Cygnus atratus

Least Concern
Longueur
130,0 cm
Envergure
190,0 cm
Poids
6200,0 g
Famille
Anatidae
Ordre
Anseriformes

À propos

The black swan was once considered impossible by Europeans who believed all swans were white, making it a famous philosophical example of inductive reasoning failure. It is the state emblem of Western Australia. Black swans form lifelong pair bonds and both parents share in incubation and care of cygnets.

Physical Description

Measurement Value Imperial
Body Length 130,0 cm 51.2 in
Envergure 190,0 cm 74.8 in
Poids 6200,0 g 218.70 oz

Identification

Plumage

Almost entirely black with white flight feathers visible in flight. Red bill with a white band near the tip. Dark red to reddish-brown iris.

Bec

Bright red bill with a pale tip and prominent white band

Habitat & Range

Lakes, rivers, swamps, and coastal waters across Australia. Also found in ornamental lakes in parks.

Répartition géographique

Australia, primarily in the southeast and southwest. Introduced populations in New Zealand, Japan, and western Europe.

Diet & Feeding

Aquatic vegetation and algae, supplemented with grain and pasture grasses. Feeds by upending in shallow water or grazing on land.

Statut de conservation

Least Concern
IUCN Red List

Comportement et reproduction

Nidification

Nest type: M. Incubation: 35-48 days. Fledging: 95-170 days.

Taille de la couvée

4-6

Son

Chant

Gives a musical bugling 'boo-boo-boo' in flight and softer honking on water. Less vocal than Mute Swan; produces a baying call when alarmed. Wings whistle softly in flight.

Taxonomie

Kingdom Animalia
Phylum Chordata
Class Aves
Ordre Anseriformes (Waterfowl)
Famille Anatidae (Ducks, Geese & Swans)
Genus Cygnus
Espèces Cygnus atratus

Names in Other Languages

Language Name
German Trauerschwan
Spanish Cisne Negro

Distribution

Black Swan has been recorded in 28 countries.

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Présent Not recorded
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countries highlighted

External Databases

Foire aux questions

What does the Black Swan eat?
Aquatic vegetation and algae, supplemented with grain and pasture grasses. Feeds by upending in shallow water or grazing on land.
Where does the Black Swan live?
Lakes, rivers, swamps, and coastal waters across Australia. Also found in ornamental lakes in parks.
Is the Black Swan endangered?
The Black Swan has a conservation status of Least Concern.
How does the Black Swan nest?
Nest type: M. Incubation: 35-48 days. Fledging: 95-170 days.
What does the Black Swan sound like?
Gives a musical bugling 'boo-boo-boo' in flight and softer honking on water. Less vocal than Mute Swan; produces a baying call when alarmed. Wings whistle softly in flight.
How big is the Black Swan?
The Black Swan has a body length of 130.0 cm, wingspan of 190.0 cm, weight of 6200.0 g.
What order and family does the Black Swan belong to?
The Black Swan (Cygnus atratus) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

Comparer

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