Anas superciliosa

Anas superciliosa est anas tingens quae habitat in Indonesia, Nova Guinea, Australia, Nova Zelandia, et multis insulis Oceani Pacifici meridio-occidentalis, usque ad Insulas Carolinas in septentrione et Polynesia Francica in oriente.

Animal sociabile, haec anas in variissimis habitationibus humidis invenitur.

Sunt tres Anatis superciliosae subspecies: rogersi, quae in Indonesia, Nova Guinea meridionali, et Australia procreat; pelewensis, in Nova Guinea septentrionali et Samoa, Tonga, Vitiis, et aliis insulis Oceani Pacifici meridio-occidentalis; et superciliosa, in Nova Zelandia.

 Pinacotheca 

 Bibliographia 

 Gillespie, Grant D. 1985. "Hybridization, introgression, and morphometric differentiation between Mallard (Anas platyrhynchos) and Grey Duck (Anas superciliosa) in Otago, New Zealand." Auk 102(3):459–469. PDF fulltext
 Heather, Barrie D., et Hugh A. Robertson. 1996. The Field Guide to the Birds of New Zealand. Auckland: Viking/Penguin. ISBN 0-670-86911-2.
 Madge, Steve, et Hilary Burn. 1987. Wildfowl: an identification guide to the ducks, geese and swans of the world. Londini: Christopher Helm. ISBN 0-7470-2201-1.
 Mayr, Ernst. 1945. Birds of the Southwest Pacific: Field Guide to the Birds of the Area between Samoa, New Caledonia, and Micronesia. Novi Eboraci: Macmillan.
 Rhymer, Judith M., et Daniel Simberloff. 1996. "Extinction by hybridization and introgression." Annual Revue of Ecological Systems 27:83–109. 
 Rhymer, Judith M., Murray J. Williams, et Michael J. Braun. 1994. "Mitochondrial analysis of gene flow between New Zealand Mallards (Anas platyrhynchos) and Grey Ducks (A. superciliosa)." Auk 111(4):970–978. 
 Williams, Murray, et Britta Basse. 2006. "Indigenous gray ducks, Anas superciliosa, and introduced mallards, A. platyrhynchos, in New Zealand: processes and outcome of a deliberate encounter." Acta Zoologica Sinica 52(supplementum):579–582. 

 Nexus externi 

 BirdLife Species Factsheet
 Parera, the grey duck
 Res Musei Australiani

Categoria:Anas
Categoria:Aves aquatiles
Categoria:Aves Australiae
Categoria:Aves Tasmaniae
Categoria:Aves Indonesiae
Categoria:Aves Novae Zelandiae
Categoria:Aves Papuae Novae Guineae
Categoria:Aves Samoae Americanae
Categoria:Biota insularum de Cook
Categoria:Aves Vitiorum
Categoria:Aves Polynesiae Francicae
Categoria:Aves Micronesiae
Categoria:Biota Palau
Categoria:Aves Samoae
Categoria:Aves Insularum Salomonis
Categoria:Aves Tongae
Categoria:Aves Vanuatus
Categoria:Taxa Gmelin
Categoria:Taxa 1789