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gptkbp:instance_of
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gptkb:product
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gptkbp:behavior
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Diving duck
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gptkbp:breeding_season
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gptkb:hot_spring
|
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gptkbp:calls_for
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Grunting sounds
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gptkbp:clutch_size
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6-10 eggs
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gptkbp:color
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Gray body
Black neck
Red head
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gptkbp:common_name
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gptkb:Canvasback
|
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gptkbp:conservation_efforts
|
Wetland restoration
Hunting regulations
|
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gptkbp:conservation_status
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gptkb:Least_Concern
|
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gptkbp:cultural_significance
|
Birdwatching
Sport hunting
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gptkbp:diet
|
Aquatic plants
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gptkbp:distribution
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gptkb:North_America
|
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gptkbp:egg_color
|
Olive green
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gptkbp:family
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gptkb:mythological_figure
|
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gptkbp:fledging_period
|
50-60 days
|
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gptkbp:habitat
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Wetlands
Northern United States and Canada
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Aythya valisineria valisineria
|
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gptkbp:impact
|
Habitat loss
Hunting pressure
|
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gptkbp:incubation_period
|
25-30 days
|
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gptkbp:length
|
56-76 cm
|
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gptkbp:migration
|
Migratory
North-South migration
|
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gptkbp:nesting
|
Ground nests
|
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gptkbp:order
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gptkb:Anseriformes
|
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gptkbp:predators
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gptkb:Foxes
gptkb:Raccoons
Birds of prey
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gptkbp:related_species
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Aythya collaris
Aythya marila
Aythya americana
|
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gptkbp:social_structure
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Gregarious
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gptkbp:weight
|
1.1-1.5 kg
|
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gptkbp:wingspan
|
81-92 cm
|
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gptkbp:wintering_range
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gptkb:Southern_United_States
|
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gptkbp:bfsParent
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gptkb:Canvasback
|
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gptkbp:bfsLayer
|
4
|