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gptkbp:instance_of
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gptkb:species
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gptkbp:bfsLayer
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4
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gptkbp:bfsParent
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gptkb:Common_Goldeneye
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gptkbp:adaptation
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adapted to cold climates
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gptkbp:appearance
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black and white with green head
brown with white patch
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gptkbp:behavior
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territorial during breeding season
form flocks outside breeding season
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gptkbp:breeding_season
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gptkb:hot_spring
gptkb:Professional_Wrestler
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gptkbp:calls_for
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whistles and grunts
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gptkbp:clutch_size
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5-10 eggs
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gptkbp:color
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iridescent green head in males
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gptkbp:common_name
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gptkb:Common_Goldeneye
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gptkbp:conservation_efforts
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habitat protection
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gptkbp:conservation_status
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gptkb:Least_Concern
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gptkbp:cultural_significance
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hunting and birdwatching
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gptkbp:diet
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aquatic invertebrates
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gptkbp:distribution
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gptkb:North_America
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gptkbp:egg_color
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cream or pale brown
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gptkbp:family
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gptkb:mythological_figure
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gptkbp:first_flight
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fast and direct
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gptkbp:fledging_period
|
50-60 days
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gptkbp:foraging_behavior
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gptkb:Basketball_Player
omnivorous
dabbling and diving
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gptkbp:genus
|
Bucephala
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gptkbp:habitat
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shallow waters
freshwater lakes
northern Canada
marshes and lakes
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|
https://www.w3.org/2000/01/rdf-schema#label
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Bucephala clangula clangula
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gptkbp:impact
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habitat loss
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gptkbp:incubation_period
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28-30 days
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gptkbp:launch_date
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altricial
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gptkbp:length
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40-50 cm
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gptkbp:mating_system
|
displays and calls
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gptkbp:migration
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coastal areas
migratory
autumn and spring
long-distance migrant
follow water bodies
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gptkbp:nesting
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ground-nesting
near water
variable based on conditions
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gptkbp:order
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gptkb:Anseriformes
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gptkbp:pests
|
trematodes
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gptkbp:population_trend
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increasing in some areas
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gptkbp:predators
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foxes
raccoons
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gptkbp:related_species
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gptkb:Bucephala_albeola
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gptkbp:reproduction
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monogamous during breeding season
|
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gptkbp:social_structure
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gregarious
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gptkbp:subspecies
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gptkb:Bucephala_clangula_americana
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gptkbp:vocalization
|
distinctive calls
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gptkbp:weight
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800-1200 g
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gptkbp:wingspan
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80-90 cm
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gptkbp:wintering_range
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gptkb:southern_United_States
|