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The common goldeneye or simply goldeneye (Bucephala clangula) is a medium-sized sea duck of the genus Bucephala, the goldeneyes. Its closest relative is the similar Barrow's goldeneye . [ 2 ] The genus name is derived from the Ancient Greek boukephalos ("bullheaded", from bous , "bull " and kephale , "head"), a reference to the bulbous head ...
Goldeneye. Known fossil taxa are: Bucephala cereti (Sajóvölgyi Middle Miocene of Mátraszõlõs, Hungary - Late Pliocene of Chilhac, France) Bucephala ossivalis (Late Miocene/Early Pliocene of Bone Valley, United States), which was very similar to the common goldeneye and may even have been a paleosubspecies or direct ancestor
Tribe: Mergini, eiders, scoters, sawbills and other sea-ducks Common goldeneye couple, male on the right (There are 9 extant genera and some 20 living species; most of this group occur in the Northern Hemisphere, but a few [mostly extinct] mergansers in the Southern Hemisphere) Shiriyanetta (prehistoric) Polysticta, Steller's eider
Common goldeneye This page was last edited on 3 September 2023, at 19:22 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4.0 ...
The avifauna of Indonesia include a total of 1809 species, of which 786 are endemic, and 3 have been introduced by humans. 150 species are globally threatened. This list's taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of The Clements Checklist ...
The Common goldeneye, a diving duck, lives on fish. Experimental evidence of competition has been difficult to obtain in highly mobile animals that cannot be meaningfully confined to plots of limited size. Many such animals are believed to compete with less mobile, resident taxa, but the supporting evidence has often remained circumstantial. [10]
Common goldeneye (Bucephala clangula) Barrow's goldeneye (Bucephala islandica) Bufflehead (Bucephala albeola) Mergellus Selby, 1840: Smew (Mergellus albellus) Lophodytes Reichenbach, 1853: Hooded merganser (Lophodytes cucullatus) Mergus Linnaeus, 1758: Red-breasted merganser (Mergus serrator) †New Zealand merganser (Mergus australis)
Barrow's goldeneye (Bucephala islandica) is a medium-sized sea duck of the genus Bucephala, the goldeneyes. This bird was named after Sir John Barrow . The genus name is derived from Ancient Greek boukephalos , "bullheaded", from bous , "bull" and kephale , "head", a reference to the bulbous head shape of the bufflehead .