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gptkbp:instanceOf
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gptkb:bird
|
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gptkbp:breedingRange
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gptkb:northern_Eurasia
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gptkbp:clutchSize
|
8–10 eggs
|
|
gptkbp:commonName
|
gptkb:Tufted_duck
gptkb:Tufted_pochard
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gptkbp:conservationStatus
|
Least Concern
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gptkbp:describedBy
|
gptkb:Carl_Linnaeus
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gptkbp:describedYear
|
1758
|
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gptkbp:diet
|
gptkb:plant_species
aquatic invertebrates
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gptkbp:family
|
gptkb:Anatidae
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gptkbp:genus
|
gptkb:Aythya
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gptkbp:habitat
|
lakes
marshes
coastal lagoons
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Tufted duck
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|
gptkbp:incubationPeriod
|
25–28 days
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gptkbp:introduced
|
gptkb:New_Zealand
|
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gptkbp:IUCNStatusSystem
|
gptkb:IUCN3.1
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gptkbp:length
|
40–47 cm
|
|
gptkbp:lifespan
|
up to 15 years
|
|
gptkbp:malePlumage
|
black and white with tuft
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|
gptkbp:migratory
|
yes
|
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gptkbp:nativeRange
|
gptkb:Eurasia
northern Africa
|
|
gptkbp:nestType
|
ground nest
|
|
gptkbp:notableFeature
|
distinctive head tuft in males
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gptkbp:order
|
gptkb:Anseriformes
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gptkbp:plumage
|
brown with smaller tuft
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gptkbp:predators
|
foxes
large birds of prey
|
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gptkbp:scientificName
|
gptkb:Aythya_fuligula
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|
gptkbp:sexualDimorphism
|
yes
|
|
gptkbp:weight
|
750–1,000 g
|
|
gptkbp:wingspan
|
67–73 cm
|
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gptkbp:bfsParent
|
gptkb:River_Severn_(UK)
gptkb:Mývatn
|
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gptkbp:bfsLayer
|
5
|