Genus aythya

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August undefined, 2024

WebGenus (plural: Genera) The genus is the main taxonomic division between the family group and individual species. For example, you are a distinct individual and can be distinguished from your cousins. ... the diving ducks in the genus Aythya, the sea ducks in the genus Melanitta, the mergansers in the genus Mergus, and so on. Species. WebThe ferruginous duck ( Aythya nyroca ), also known as ferruginous pochard, common white-eye or white-eyed pochard, is a medium-sized diving duck from Eurosiberia. The scientific name is derived from Greek aithuia an unidentified seabird mentioned by authors including Hesychius and Aristotle, and nyrok, the Russian name for a duck. [2]

Scaups, Pochards, and Allies (Genus Aythya) · iNaturalist

Webscaup, also called Bluebill, (genus Aythya), any of three species of diving ducks (family Anatidae). The greater scaup (A. marila), also called the … WebMar 4, 2024 · UPPERCASE: current genus Uppercase first letter: generic synonym and See: generic homonyms lowercase: species and subspecies : early names, variants, misspellings ‡: extinct †: type species Gr.: ancient Greek L.: Latin <: derived from syn: synonym of /: separates historical and modern geographic names ex: based on TL: type … pottsboro texas resale barn

Grandmother Names and Grandmothers in Greek Culture

http://birding-world.com/bird-classification-works/ WebNov 12, 2011 · Genus. Aythya is a genus of diving ducks. It has twelve described species. Aythya shihuibas was described from the Late Miocene of China. An undescribed prehistoric species is known only from Early Pleistocene fossil remains found at Dursunlu, Turkey; it might however be referrable to a paleosubspecies of an extant species … WebCanvasback (Aythya valisineria) U.S. Fish & Wildlife Service Canvasback FWS Focus Characteristics Geography Range This unique species is found almost exclusively in … pottsboro texas property taxes

Revision History - Redhead - Aythya americana - Birds of the World

Lesser Scaup - Aythya affinis - Birds of the World

WebOnly the seven diving ducks of the Aythya genus come close to matching Anas diversity. Perhaps the best known of the Anas, the green headed Mallards (Anas platyrhynchos) inhabit ponds and lakes from coast to … Webaythya meaning in Malayalam. What is aythya in Malayalam? Pronunciation, translation, synonyms, examples, rhymes, definitions of aythya in Malayalam touristeninformation freisingWebpochards of Genus Aythya (Anatidae: Anseriformes), A. ferina, A. fuligula and A. nyroca were collected from different water bodies during 2024-2024. The results showed five species of digenean ... pottsboro texas real estate for sale

"WebNoun 1. genus Aythya - canvasback; redhead; pochard; etc. Aythya bird genus - a genus of birds Anatidae, family Anatidae - swimming birds having heavy... Genus Aythya - definition of genus Aythya by The Free Dictionary " - Genus aythya

Genus aythya

Aythya Definition & Meaning - Merriam-Webster

WebAythya is a genus of diving ducks. It has twelve described species. The name Aythya comes from the Ancient Greek word aithuia, which may have referred to a sea-dwelling duck or an auklet . Aythya shihuibas was described from the Late Miocene of China. WebMar 4, 2024 · UPPERCASE: current genus Uppercase first letter: generic synonym and See: generic homonyms lowercase: species and subspecies : early names, variants, …

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http://www.sjfsci.com/cn/article/doi/10.12172/202403080002 Three genera are included in the Aythyini. The marbled duck which makes up the monotypic genus Marmaronetta, however, seems very distinct and might have diverged prior to the split of dabbling and diving ducks as indicated by morphological and molecular characteristics. The probably extinct pink-headed duck, previously treated separately in Rhodonessa, has been suggested to be…

WebThe adult male (drake) has a black bill, a chestnut red head and neck, a black breast, a grayish back, black rump, and a blackish brown tail. The drake's sides, back, and … WebThe redhead (Aythya americana) is a medium-sized diving duck.The scientific name is derived from Greek aithuia, an unidentified seabird mentioned by authors including Hesychius and Aristotle, and Latin americana, of America.The redhead is 37 cm (15 in) long with an 84 cm (33 in) wingspan. Redhead weight ranges from 2.0 to 2.5 lbs (907-1134 …

WebMar 29, 2024 · Baer’s pochard ( Aythya baeri) is a critically endangered species historically widespread throughout East Asia, whose population according to a recent estimate has decreased to between 150 and... Aythya is a genus of diving ducks. It has twelve described species. The name Aythya comes from the Ancient Greek word αυθυια (authuia), which may have referred to a sea-dwelling duck or an auklet. Aythya shihuibas was described from the Late Miocene of China. Zelenkov (2016) transferred the species Anas denesi Kessler (2013), known from the late Mioce…

Web复合种（英文：species complex），亦称为复合群或复合体，是生物分类学的一个术语，指若干个近缘物种由于外部形态相仿或遗传关系错综复杂，导致难以确定种间界限，因而被归于一个物种名下。以形态特征作为这群生物的分类依据，虽然可将极端不同的个体加以区别，但却无法鉴定特征相同的 ...

WebMar 4, 2024 · Redhead - Aythya americana - Birds of the World Macaulay Library eBird Redhead Aythya americana LC Least Concern Names (37) Monotypic Marc C. Woodin and Thomas C. Michot Version: 1.0 — … touristeninformation frankfurt oderWebGenus Aythya diving ducks Aythya: pictures (36) Aythya: sounds (1) Genus Biziura musk duck Biziura: pictures (1) Genus Bucephala goldeneyes Bucephala: pictures (21) Genus Cairina Muscovy duck Cairina: pictures (3) Cairina: sounds (1) Genus Callonetta ringed teal Callonetta: pictures (8) Genus Camptorhynchus Labrador ducks pottsboro texas post office hoursWebAqui você encontra imagens de collaris. Baixe conteúdo gratuito e pesquise milhões de imagens, fotos e vetores de qualidade a preços acessíveis. Use-os para seus projetos criativos e mídias sociais. Milhares de novos conteúdos adicionados todos os dias. pottsboro texas to gatlinburg tnWebKleine Topper - Aythya affinis (Eyton, 1838) Soortgroep: Vogels Familie: Eenden, Ganzen en Zwanen (Anatidae) Genus: Aythya Status: inheems, Soort Zeldzaamheid: Zeer zeldzaam GPS pottsboro texas to dallas texasWeb18 红头潜鸭 Aythya ferina: ... The results of G-F index showed that there was a great avian diversity of the genus and family level in the Duomeilinka National Wetland Park. In addition, some similarities and many differences in the avian diversity and community structure were also found among four habitats types through the analysis of the ... pottsboro texas real estate touristeninformation friedrichrodaWebNov 12, 2011 · Genus Aythya is a genus of diving ducks. It has twelve described species. Aythya shihuibas was described from the Late Miocene of China. An undescribed prehistoric species is known only from Early Pleistocene fossil remains found at Dursunlu, Turkey; it might however be referrable to a paleosubspecies of an extant species … pottsboro texas zip code