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The Chinese is an international breed of domestic goose, known by this name in Europe and in North America. Unlike the majority of goose breeds, it belongs to the knob geese, which derive from Anser cygnoides and are characterised by a prominent basal knob on the upper side of the bill. It originates in China, where there are more than twenty ...
Chinese geese may be readily distinguished from European geese by the large knob at the base of the bill, though hybrids may exhibit every degree of variation between the two species. [ 1 ] Charles Darwin remarked in The Variation of Animals and Plants Under Domestication that the domestication of geese is of a very ancient date. [ 2 ]
The word "goose" is a direct descendant of Proto-Indo-European *ǵʰh₂éns.In Germanic languages, the root gave Old English gōs with the plural gēs and gandra (becoming Modern English goose, geese, gander, respectively), West Frisian goes, gies and guoske, Dutch: gans, ganzen, ganzerik, New High German Gans, Gänse, and Ganter, and Old Norse gās and gæslingr, whence English gosling.
The Chinese and African Geese are the domestic breeds of the swan goose (A. cygnoides); they can be recognized by their prominent bill knob. [ 1 ] Some breeds, like the Obroshin Goose and Steinbach Fighting Goose , originated in hybrids between these species (the hybrid males are usually fertile – see Haldane's Rule ).
Anser is a waterfowl genus that includes the grey geese and the white geese.It belongs to the true goose and swan subfamily of Anserinae under the family of Anatidae. [2] The genus has a Holarctic distribution, with at least one species breeding in any open, wet habitats in the subarctic and cool temperate regions of the Northern Hemisphere in summer.
Cackling goose: Branta hutchinsii (Richardson, 1832) 16 Bar-headed goose: Anser indicus (Latham, 1790) 17 Emperor goose: Anser canagicus (Sevastianov, 1802) 18 Ross's goose: Anser rossii Cassin, 1861: 19 Snow goose: Anser caerulescens (Linnaeus, 1758) 20 Greylag goose: Anser anser (Linnaeus, 1758) 21 Swan goose: Anser cygnoides (Linnaeus, 1758 ...
Genus Branta - black geese; Genus Bucephala - goldeneyes; Genus Cairina - Muscovy duck and white-winged duck (traditionally dabbling ducks, but may be paraphyletic) Genus Callonetta - ringed teal (dabbling ducks or Tadorninae?) Genus Cereopsis - Cape Barren goose (Anserinae, Tadorninae, or own subfamily?)
Anser, grey geese and white geese (11 species) Branta, black geese (6 living species) Subfamily: Stictonettinae (one genus in Australia, formerly included in the Oxyurinae, but with anatomy suggesting a distinct ancient lineage perhaps closest to the Anserinae, especially the Cape Barren goose) Stictonetta, freckled duck