Canvasback

Aythya valisineria - Fuligule à dos blanc

Systematics
  • Order 
    :

    Ansériformes

  • Family
    :

    Anatidés

  • Genus
    :

    Aythya

  • Species
    :

    valisineria

Descriptor

Wilson, A, 1814

Biometrics
  • Size
    : 61 cm
  • Wingspan
    : 79 à 89 cm.
  • Weight
    : 860 à 1600 g

Longevity : 22 years

Carte de distribution de Canvasback
Sources : © Avibase - Oiseaux.net

Caption

Native and/or nesting

Introduced/Reintroduced

Rare / Occasional

 

Doubtful presence

Probably extinct

Extinction of the species

 

Other resources :
Iucn
Birdlife
Xeno-Canto
Avibase
Distribution maps should be very cautiously looked at. They do not provide with precise location but only give an idea of species global distribution. Distribution areas are geopolitical; as a consequence the whole of a country is selected if a species is only located in one single place. For more precise distribution areas please go to IUCN site (see link above).

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