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gptkbp:instance_of
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gptkb:species
|
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gptkbp:behavior
|
territorial
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|
gptkbp:breeding_range
|
wetlands
|
|
gptkbp:breeding_season
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gptkb:spring
|
|
gptkbp:call
|
harsh
|
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gptkbp:clutch_size
|
3-5 eggs
|
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gptkbp:color
|
gptkb:black
gptkb:blue
|
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gptkbp:coloration
|
brown
dimorphic
black with blue head
|
|
gptkbp:common_name
|
gptkb:Blue-headed_Blackbird
|
|
gptkbp:conservation_efforts
|
habitat protection
|
|
gptkbp:conservation_status
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gptkb:Least_Concern
|
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gptkbp:cultural_significance
|
symbol of wetlands.
|
|
gptkbp:diet
|
insects
seeds
|
|
gptkbp:egg_color
|
blue-green
|
|
gptkbp:family
|
gptkb:Icteridae
|
|
gptkbp:field_of_study
|
conducted
|
|
gptkbp:fledging_period
|
10-12 days
after 10-12 days
|
|
gptkbp:foraging_behavior
|
ground forager
|
|
gptkbp:genus
|
gptkb:Agelaius
|
|
gptkbp:habitat
|
wetlands
marshes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Agelaius cyanocephalus
|
|
gptkbp:incubation_period
|
12-14 days
|
|
gptkbp:length
|
20-25 cm
|
|
gptkbp:migration
|
no
non-migratory
|
|
gptkbp:native_range
|
gptkb:North_America
|
|
gptkbp:nest_material
|
grasses
|
|
gptkbp:nesting
|
1-2 meters
cup-shaped
in reeds
|
|
gptkbp:order
|
gptkb:Passeriformes
|
|
gptkbp:population_trend
|
gptkb:stable
|
|
gptkbp:predators
|
hawks
snakes
|
|
gptkbp:research
|
conducted
|
|
gptkbp:research_status
|
studied species
|
|
gptkbp:social_behavior
|
gregarious
|
|
gptkbp:social_structure
|
flocks
|
|
gptkbp:song
|
melodic
|
|
gptkbp:territorial_behavior
|
defends nesting area
|
|
gptkbp:threats
|
climate change
pollution
habitat loss
|
|
gptkbp:vocalization
|
gptkb:complex
|
|
gptkbp:weight
|
50-70 g
|
|
gptkbp:wingspan
|
30-35 cm
|
|
gptkbp:bfsParent
|
gptkb:Blue-headed_Blackbird
|
|
gptkbp:bfsLayer
|
8
|