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gptkbp:instance_of
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gptkb:bird
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gptkbp:appearance
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black and white plumage
brown plumage
|
|
gptkbp:behavior
|
loyal to mates
|
|
gptkbp:breeding_behavior
|
monogamous
|
|
gptkbp:breeding_range
|
freshwater lakes
|
|
gptkbp:breeding_season
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gptkb:spring
|
|
gptkbp:class
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gptkb:Aves
|
|
gptkbp:color
|
gptkb:black
|
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gptkbp:common_name
|
gptkb:Bufflehead
|
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gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:diet
|
invertebrates
|
|
gptkbp:egg_color
|
cream or pale blue
|
|
gptkbp:eye_color
|
dark brown
|
|
gptkbp:family
|
gptkb:Anatidae
|
|
gptkbp:fledging_period
|
50-60 days
|
|
gptkbp:foraging_behavior
|
gptkb:diving
daytime
|
|
gptkbp:genus
|
Bucephala
|
|
gptkbp:habitat
|
wetlands
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Bufflehead
|
|
gptkbp:hunting_technique
|
climate change
pollution
habitat loss
|
|
gptkbp:incubation_period
|
28-32 days
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:length
|
30-38 cm
|
|
gptkbp:lifespan
|
up to 10 years
|
|
gptkbp:mating_system
|
head bobbing
|
|
gptkbp:migration
|
gptkb:Pacific_Flyway
migratory
up to 3000 km
|
|
gptkbp:native_range
|
gptkb:North_America
|
|
gptkbp:nest_material
|
down feathers
|
|
gptkbp:nesting
|
cavity nesting
|
|
gptkbp:nesting_site
|
tree cavities
|
|
gptkbp:order
|
gptkb:Anatidae
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:population_trend
|
gptkb:stable
|
|
gptkbp:predators
|
foxes
birds of prey
|
|
gptkbp:related_species
|
gptkb:Barrow's_Goldeneye
gptkb:Common_Goldeneye
|
|
gptkbp:social_behavior
|
gregarious
|
|
gptkbp:social_structure
|
flocks
|
|
gptkbp:species
|
gptkb:Bucephala_albeola
|
|
gptkbp:subspecies
|
gptkb:Bucephala_albeola_albeola
gptkb:Bucephala_albeola_thayeri
|
|
gptkbp:tail_type
|
gptkb:white
|
|
gptkbp:vocalization
|
soft whistles
|
|
gptkbp:weight
|
300-500 g
|
|
gptkbp:wing_configuration
|
white and black
|
|
gptkbp:wingspan
|
60-70 cm
|
|
gptkbp:wintering_range
|
coastal waters
|
|
gptkbp:bfsParent
|
gptkb:Anatidae
gptkb:Birds_of_America
gptkb:The_Birds_of_America
|
|
gptkbp:bfsLayer
|
5
|