Hardhead

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Hardhead
Female Hardhead duck.jpg
Female
Hardhead male drip crop.jpg
Male
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Anseriformes
Family: Anatidae
Subfamily: Aythyinae
Genus: Aythya
Species: A. australis
Binomial name
Aythya australis
(Eyton, 1838)
Subspecies
  • A. a. extima (Mayr, 1940) (disputed)
  • A. a. australis (Eyton, 1838)
Synonyms

Nyroca australis Eyton, 1838


Description

Habitat

Distribution

Locality lists

Torrens Island

See also

References

External links