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Neochen
''Neochen'' is a genus of birds in the family Anatidae. Extant species The genus contains a single living species: Fossil species * †''Neochen barbadiana'' - Late Pleistocene, Barbados * †''Neochen debilis'' - Middle Pleistocene, Argentina * †''Neochen pugil'' - Late Pleistocene or Holocene, Early Holocene, Brazil References Neochen, Geese Bird genera Bird genera with one living species Birds of South America Birds described in 1918 Taxa named by Harry C. Oberholser {{Anseriformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orinoco Goose
The Orinoco goose (''Neochen jubata'') is a Near Threatened species of waterfowl in the tribe Tadornini of subfamily Anserinae.HBW and BirdLife International (2021) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 6. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v6_Dec21.zip retrieved August 7, 2022 It is found in every mainland South American country except Chile, French Guiana, Suriname, and Uruguay.Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 July 2022. Species Lists of Birds for South American Countries and Territories. https://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm retrieved July 24, 2022 Taxonomy and systematics The Orinoco goose's taxonomy is unsettled. The International Ornithological Committee (IOC) and BirdLife International's '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neochen Pugil
''Neochen pugil'' is an extinct species of goose from the Late Pleistocene or possibly the Early Holocene of Brazil. The fossils were discovered by Danish paleontologist Peter Wilhelm Lund near Lagoa Santa, Minas Gerais state, and described by Danish ornithologist Oluf Winge in 1888. It was related to the living Orinoco goose The Orinoco goose (''Neochen jubata'') is a Near Threatened species of waterfowl in the tribe Tadornini of subfamily Anserinae.HBW and BirdLife International (2021) Handbook of the Birds of the World and BirdLife International digital checklist ..., but much larger.Winge, O. (1888) Fugle fra Knoglehuler i Brasilien – E Museo Lundii 1 (2): 1-54. It has a notably large build in size compared to similar species of the same genus, having a slender, 13.5 centimeter on average long tarsometatarsus. References External links * * pugil Pleistocene birds Quaternary birds of South America Pleistocene Brazil Fossils of Brazil Fossil taxa descr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neochen Barbadiana
''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.Brodkorb, P. (1965) Fossil birds from Barbados, West Indies. The Journal of the Barbados Museum and Historical Society 31(1): 3-10. This was the third fossil species of the genus to be described after ''Neochen pugil'' and '' N. debilis'' from Brazil and Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ..., respectively. References External links * * Fossil taxa described in 1965 barbadiana Pleistocene birds Extinct birds of Barbados {{Paleo-bird-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neochen Debilis
''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.Agnolin, 2006, p.93 It was smaller than the extant Orinoco goose The Orinoco goose (''Neochen jubata'') is a Near Threatened species of waterfowl in the tribe Tadornini of subfamily Anserinae.HBW and BirdLife International (2021) Handbook of the Birds of the World and BirdLife International digital checklist ....Ameghino, F. (1891) Enumeración de las aves fósiles de la República Argentina. Rev. Arg. Hist. Nat., 1: 441-453. References Bibliography * External links * * debilis Pleistocene birds Quaternary birds of South America Ensenadan Pleistocene Argentina Fossils of Argentina Fossil taxa described in 1891 Taxa named by Florentino Ameghino {{Paleo-bird-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anatidae
The Anatidae are the biological family (biology), family of water birds that includes ducks, goose, geese, and swans. The family has a cosmopolitan distribution, occurring on all the world's continents except Antarctica. These birds are adapted for aquatic locomotion, swimming, floating on the water surface, and, in some cases, diving in at least shallow water. The family contains around 174 species in 43 genus, genera (the magpie goose is no longer considered to be part of the Anatidae and is now placed in its own family, Anseranatidae). They are generally herbivorous and are monogamy in animals, monogamous breeders. A number of species undertake bird migration, annual migrations. A few species have been domesticated for agriculture, and many others are hunted for food and recreation. Five species have become extinct since 1600, and many more are threatened with extinction. Description and ecology The ducks, geese, and swans are small- to large-sized birds with a broad and elo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geese
A goose (: geese) is a bird of any of several waterfowl species in the family Anatidae. This group comprises the genera '' Anser'' (grey geese and white geese) and ''Branta'' (black geese). Some members of the Tadorninae subfamily (e.g., Egyptian goose, Orinoco goose) are commonly called geese, but are not considered "true geese" taxonomically. More distantly related members of the family Anatidae are swans, most of which are larger than true geese, and ducks, which are smaller. The term "goose" may refer to such bird of either sex, but when paired with "gander", "goose" refers specifically to a female one ("gander" referring to a male). Young birds before fledging are called goslings. The collective noun for a group of geese on the ground is a gaggle; when in flight, they are called a skein, a team, or a wedge; when flying close together, they are called a plump. Etymology The word "goose" is a direct descendant of Proto-Indo-European ''*ǵʰh₂éns''. In Germanic langu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population, seventh-largest by population, with over 212 million people. The country is a federation composed of 26 Federative units of Brazil, states and a Federal District (Brazil), Federal District, which hosts the capital, Brasília. List of cities in Brazil by population, Its most populous city is São Paulo, followed by Rio de Janeiro. Brazil has the most Portuguese-speaking countries, Portuguese speakers in the world and is the only country in the Americas where Portuguese language, Portuguese is an Portuguese-speaking world, official language. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazil, coastline of . Covering roughly half of South America's land area, it Borders of Brazil, borders all other countries and ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of South America
Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a four-chambered heart, and a strong yet lightweight Bird skeleton, skeleton. Birds live worldwide and range in size from the bee hummingbird to the common ostrich. There are over 11,000 living species and they are split into 44 Order (biology), orders. More than half are passerine or "perching" birds. Birds have Bird wing, wings whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the Flightless bird, loss of flight in some birds, including ratites, penguins, and diverse endemism, endemic island species. The digestive and respiratory systems of birds are also uniquely a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
