White-winged duck

White-winged duck
At Sylvan Heights Waterfowl Park, North Carolina, United States
CITES Appendix I (CITES)[2]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Anseriformes
Family: Anatidae
Genus: Asarcornis
Salvadori, 1895
Species:
A. scutulata
Binomial name
Asarcornis scutulata
(Müller, 1842)
Synonyms

Cairina scutulata

The white-winged duck or white-winged wood duck (Asarcornis scutulata) is a large species of duck, formerly placed in the genus Cairina with the Muscovy duck (Cairina moschata) and allied with the dabbling ducks. However, mtDNA cytochrome b and NADH dehydrogenase subunit 2 sequence analysis indicate that the anatomical similarity to the Muscovy duck is deceiving and that the species is appropriately placed in a monotypic genus, as Asarcornis scutulata, which is evolutionarily closer to the redhead (Aythya americana, one of the diving ducks).[3][4]

  1. ^ BirdLife International (2017). "Asarcornis scutulata". IUCN Red List of Threatened Species. 2017: e.T22680064A110103586. doi:10.2305/IUCN.UK.2017-1.RLTS.T22680064A110103586.en. Retrieved 12 November 2021.
  2. ^ "Appendices | CITES". cites.org. Retrieved 14 January 2022.
  3. ^ Johnson, Kevin P.; Sorenson, Michael D. (1999). "Phylogeny and biogeography of dabbling ducks (genus Anas): a comparison of molecular and morphological evidence" (PDF). Auk. 116 (3): 792–805. doi:10.2307/4089339. JSTOR 4089339.
  4. ^ Carboneras, C. & Kirwan, G.M. (2019). White-winged Duck (Asarcornis scutulata). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from https://www.hbw.com/node/52847 on 14 July 2019).

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