| Neochen | |
|---|---|
 | |
| Orinoco goose, Neochen jubata | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Anseriformes |
| Family: | Anatidae |
| Subfamily: | Tadorninae |
| Genus: | Neochen Oberholser, 1918 |
| Type species | |
| Anser jubatus [1] von Spix, 1825 | |
| Species | |
Neochen is a genus of birds in the family Anatidae.
The genus contains a single living species: [2]
| Image | Scientific name | Common Name | Distribution |
|---|---|---|---|
 | Neochen jubata | Orinoco goose | South America |
A goose is a bird of any of several waterfowl species in the family Anatidae. This group comprises the genera Anser and Branta. Some other birds, mostly related to the shelducks, have "goose" as part of their names. More distantly related members of the family Anatidae are swans, most of which are larger than true geese, and ducks, which are smaller.
The Anatidae are the biological family of water birds that includes ducks, geese, and swans. The family has a cosmopolitan distribution, occurring on all the world's continents except Antarctica. These birds are adapted for swimming, floating on the water surface, and in some cases diving in at least shallow water. The family contains around 174 species in 43 genera.
Anseriformes is an order of birds also known as waterfowl that comprises about 180 living species of birds in three families: Anhimidae, Anseranatidae, and Anatidae, the largest family, which includes over 170 species of waterfowl, among them the ducks, geese, and swans. Most modern species in the order are highly adapted for an aquatic existence at the water surface. With the exception of screamers, males have penises, a trait that has been lost in the Neoaves. Due to their aquatic nature, most species are web-footed.
The Anserinae are a subfamily in the waterfowl family Anatidae. It includes the swans and the true geese. Under alternative systematical concepts, it is split into two subfamilies, the Anserinae contain the geese and the ducks, while the Cygninae contain the swans.
The diving ducks, commonly called pochards or scaups, are a category of duck which feed by diving beneath the surface of the water. They are part of Anatidae, the diverse and very large family that includes ducks, geese, and swans.
The Tadorninae is the shelduck-sheldgoose subfamily of the Anatidae, the biological family that includes the ducks and most duck-like waterfowl such as the geese and swans.
The shelducks, most species of which are found in the genus Tadorna, are a group of large birds in the Tadorninae subfamily of the Anatidae, the biological family that includes the ducks and most duck-like waterfowl such as the geese and swans.
The Andean goose is a species of waterfowl in tribe Tadornini of subfamily Anserinae. It is found in Argentina, Bolivia, Chile, and Peru.
The scoters are stocky seaducks in the genus Melanitta. The drakes are mostly black and have swollen bills, the females are brown. They breed in the far north of Europe, Asia, and North America, and winter farther south in temperate zones of those continents. They form large flocks on suitable coastal waters. These are tightly packed, and the birds tend to take off together. Their lined nests are built on the ground close to the sea, lakes or rivers, in woodland or tundra. These species dive for crustaceans and molluscs.
Anas is a genus of dabbling ducks. It includes the pintails, most teals, and the mallard and its close relatives. It formerly included additional species but following the publication of a molecular phylogenetic study in 2009 the genus was split into four separate genera. The genus now contains 31 living species. The name Anas is the Latin for "duck".
Netta is a genus of diving ducks. The name is derived from Greek Netta "duck". Unlike other diving ducks, the Netta species are reluctant to dive, and feed more like dabbling ducks.
The Orinoco goose is a Near Threatened species of waterfowl in the tribe Tadornini of subfamily Anserinae. It is found in every mainland South American country except Chile, French Guiana, Suriname, and Uruguay.
The whistling ducks or tree ducks are a subfamily, Dendrocygninae, of the duck, goose and swan family of birds, Anatidae. In other taxonomic schemes, they are considered a separate family, Dendrocygnidae. Some taxonomists list only one genus, Dendrocygna, which contains eight living species, and one undescribed extinct species from Aitutaki of the Cook Islands, but other taxonomists also list the white-backed duck under the subfamily.
Chloephaga is a genus of sheldgeese in the family Anatidae. Other sheldgeese are found in the genera Alopochen and Neochen.
Mareca is a genus or subgenus of ducks in the family Anatidae that includes the wigeons.
Eonessa is an enigmatic genus of bird possibly belonging to bird order Gruiformes and which consists of the single species Eonessa anaticula.
Manuherikia is a genus of extinct species of ducks from the Miocene of New Zealand. It was described from fossil material of the Saint Bathans Fauna, in the lower Bannockburn Formation of the Manuherikia Group, found by the Manuherikia River in the Central Otago region of the South Island. The genus name comes from the name of the geological formation in which the fossils were found and, ultimately, from the Manuherikia River and its valley.
Spatula is a genus or subgenus of ducks in the family Anatidae that includes the shovelers, garganey, and several species of American teals.
Neochen debilis is an extinct species of goose from the Middle Pleistocene Belgrano Formation of Argentina. Argentine paleontologist Florentino Ameghino described the species from a tarsometatarsus discovered in La Plata. It was smaller than the extant Orinoco goose.
Neochen barbadiana is an extinct species of goose from the Late Pleistocene of Barbados. The species was described by American paleontologist Pierce Brodkorb from fossils found in Ragged Point, Saint Philip. This was the third fossil species of the genus to be described after Neochen pugil and N. debilis from Brazil and Argentina, respectively.
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