Genus aythya
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 … Webscaup, also called Bluebill, (genus Aythya), any of three species of diving ducks (family Anatidae). The greater scaup (A. marila), also called the …
Genus aythya
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http://birding-world.com/bird-classification-works/ WebGenus 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
WebSubfamily Anatinae ducks, teals, and relatives. Anatinae: pictures (419) Anatinae: specimens (2) Anatinae: sounds (11) Genus Aythya diving ducks. Aythya: pictures (36) Aythya: sounds (1) Species Aythya affinis lesser scaup. Aythya affinis: information (1)
WebJan 8, 2024 · Diving ducks in the genus Aythya that are involved in bird strikes are a good example of taxa in which CO1 barcoding has limited effectiveness (Kerr et al. 2009). In this study, we explore the usefulness of an additional molecular marker, NADH dehydrogenase sub-unit 2 (ND2), for distinguishing Aythya spp. frequently involved in bird strikes. We ... 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 …
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WebIn comparison to other members of the genus Aythya, ring-necked ducks appear to exhibit more buoyancy during swimming. The duck can dive to depths of up to ten meters using foot propulsion. These ducks also … triton t100xr problemsWebMar 4, 2024 · Lesser Scaup Aythya affinis Scientific name definitions. LC Least Concern; Names (51) Monotypic; Michael J. Anteau, Jean-Michel DeVink, David N. Koons, Jane E. Austin, Christine M. Custer, and Alan D. Afton Version: 1.0 — Published March 4, 2024 ... UPPERCASE: current genus Uppercase first letter: ... triton superjaws portable clamping systemWebThe 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 … triton supply arlington txWebMar 4, 2024 · UPPERCASE: current genus Uppercase first letter: generic synonym and See: generic homonyms lowercase: species and subspecies : early names, variants, … triton swimwearWebCanvasback (Aythya valisineria) U.S. Fish & Wildlife Service Canvasback FWS Focus Characteristics Geography Range This unique species is found almost exclusively in … triton switchWebMar 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 … triton swivel rocker reclinerWeb18 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 ... triton systainer 420