Scoter
Scoters | |
---|---|
Adult malewhite-winged scoter(Melanitta deglandi) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Anseriformes |
Family: | Anatidae |
Subfamily: | Merginae |
Genus: | Melanitta F. Boie,1822 |
Type species | |
Anas fusca(velvet scoter) Linnaeus,1758
| |
Species | |
Seetext | |
Synonyms | |
Oidemia |
Thescotersare stockyseaducksin thegenusMelanitta.The drakes are mostly black and have swollen bills, the females are brown. They breed in the far north ofEurope,Asia,andNorth America,andwinterfarther south intemperatezones 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.
Taxonomy
[edit]The genusMelanittawas introduced by the German zoologistFriedrich Boiein 1822.[1]Thetype specieswas designated in 1838 as thevelvet scoterbyThomas Campbell Eyton.[2]The genus name combines theAncient Greekmelasmeaning "black" andnettameaning "duck".[3]
The genus contains sixspecies:[4]
Common name | Scientific name and subspecies | Range | Size and ecology | IUCN status and estimated population |
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black or American scoter | Melanitta americana (Swainson, 1832) |
north of North America in Labrador and Newfoundland to the southeast Hudson Bay |
Size: Habitat: Diet: |
LC
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common scoter | Melanitta nigra (Linnaeus, 1758) |
north of Europe and Asia east to the Olenyok River |
Size: Habitat: Diet: |
LC
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velvet scoter | Melanitta fusca (Linnaeus, 1758) |
eastern Turkey, Europe as far south as Great Britain, and on the Black and Caspian Sea |
Size: Habitat: Diet: |
VU
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white-winged scoter | Melanitta deglandi (Bonaparte, 1850) |
North America |
Size: Habitat: Diet: |
LC
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Stejneger's scoter | Melanitta stejnegeri (Ridgway, 1887) |
far north of Asia east of the Yenisey Basin | Size: Habitat: Diet: |
LC
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surf scoter | Melanitta perspicillata (Linnaeus, 1758) |
North America, mostly in Northern Canada and Alaska |
Size: Habitat: Diet: |
LC
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The presumedfossil"scoter"Melanitta ceruttii,which lived inCaliforniaduring the LatePliocene,is now placed in the genusHistrionicus.
References
[edit]- ^Boie, Friedrich(1822).Tagebuch gehalten auf einer Reise durch Norwegen im Jahre 1817(in German). Schleswig: Königl Taubstummen - Institut. pp.308,351.
- ^Eyton, Thomas Campbell(1838).A Monograph on the Anatidae, or Duck Tribe.London: Longman, Orme, Brown, Green, & Longman. p. 52.
- ^Jobling, James A (2010).The Helm Dictionary of Scientific Bird Names.London: Christopher Helm. p.246.ISBN978-1-4081-2501-4.
- ^Gill, Frank;Donsker, David;Rasmussen, Pamela,eds. (July 2021)."Screamers, ducks, geese & swans".IOC World Bird List Version 11.2.International Ornithologists' Union.Retrieved16 October2021.