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Velvet Scoter Melanitta fusca   [Linnaeus, 1758 ]
Also: White-winged Scoter / Astracannet
Status in UK: ( A ) Passage/Winter Visitor
Order: Anseriformes Family: Anatidae
BTO Codes: VS , VELSC EURING No: 2150
Number in Britain: 3000 birds (Winter)
Conservation Status:
UK: AMBER
European: 3 Concern, most not in Europe; Declining
Global: Least Concern
Length: 54 cm Wingspan: 94 cm Weight: M: 1.8 kg   F: 1.4 kg
World Distribution: BREEDS: n Eurasia & n North America, WINTERS: south to Mediterranean, Black Seas & s US
Habitat: Tundra ponds, lakes, on migration lakes & seacoasts
Diet: Mostly molluscs
TitBit:
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Population and Distribution
Population Trend: No population trend available
Distribution: Atlas Maps   
British Population Size:
    Summer: Unavailable Winter: 3000 birds On Passage: Unavailable
Habitat Occupancy (in the Breeding Season):
    No habitat data from BBS
European Population Size:
    Summer: 25 to 30 thousand pairs
Detailed Population Assesment from Birds in Europe
Listed on the Appendices/Schedules of: WCA(I), WBD(II*), Bern(III), Bonn(II), AEWA
Survey Results: BirdTrack
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Breeding and Survival
Egg Size: 72 x 48 mm Egg Weight: 92.0 g (of which 8 % is shell)
Number of Nest Records: 0
Clutch Size: 8 - 9 eggs
Incubation: 27 - 28 days by the: Female
Fledgling: 50 - 55 days as: Precocial, downy
First Clutches Laid: Does not breed in Britain, or too few Nest Records
Number of Broods: 1

Number Ringed: 0
Adult Survival: No data Juvenile Survival: No data
Age at First Breeding: years
Typical Lifespan: No data
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Biometrics
Ring Size: Check with Ringing Unit
Wing Length Adult: Insufficient Data.
Juvenile: Insufficient Data.
Male: Insufficient Data
Female: Insufficient Data
Weight Adult: Insufficient Data.
Juvenile: Insufficient Data.
Male: Insufficient Data
Female: Insufficient Data
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Other Languages
Gaelic: Lach-dubh Welsh: Môr-hwyaden y Gogledd
Danish: Fløjlsand Dutch: Grote zeeëend
Finnish: Pilkkasiipi French: Macreuse brune
German: Samtente Hungarian: Füstös réce
Icelandic: Korpönd Irish: Sceadach
Italian: Orco marino Norwegian: Sjøorre
Polish: Uhla Portuguese: Pato-fusco
Spanish: Negrón especulado Swedish: Svärta
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For More Information...
Books and Monographs:
   Kear, J 2005 Ducks, geese and swans Oxford University Press
   
   
See Also:

BTO blue divider
BirdWeb logo, click to go to BirdWeb BirdFacts home | BTO Home
Email: birdfacts@bto.org

These data should be cited as:
Robinson, R.A. (2005) BirdFacts: profiles of birds occurring in Britain & Ireland (v1.1, Jan 2006). BTO Research Report 407, BTO, Thetford (http://www.bto.org/birdfacts)

 

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