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gptkbp:instance_of
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gptkb:bird
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gptkbp:appearance
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brown and streaked
bright yellow head and chest
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gptkbp:behavior
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aggressive during breeding season
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gptkbp:breeding_behavior
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territorial males
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gptkbp:breeding_season
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April to July
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gptkbp:call
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varied and complex
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gptkbp:clutch_size
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3 to 5 eggs
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gptkbp:color
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black and yellow
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gptkbp:coloration
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sexual dimorphism
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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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symbol of wetlands
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gptkbp:diet
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insects
seeds
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gptkbp:egg_color
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pale blue
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gptkbp:family
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gptkb:Icteridae
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gptkbp:fledging_period
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10 to 12 days
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gptkbp:foraging_behavior
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ground forager
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gptkbp:genus
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Xanthocephalus
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gptkbp:habitat
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wetlands
marshes
tall grasses
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|
https://www.w3.org/2000/01/rdf-schema#label
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yellow-headed blackbird
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gptkbp:incubation_period
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11 to 14 days
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gptkbp:is_observed_in
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popular among birdwatchers
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gptkbp:length
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20 to 25 cm
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gptkbp:mating_system
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aerial displays
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gptkbp:migration
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partial migrant
irregular migratory behavior
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gptkbp:nest_material
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gptkb:Reed_Richards
grasses
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gptkbp:nesting
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in dense vegetation
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gptkbp:nesting_site
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near water sources
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gptkbp:population_trend
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gptkb:stable
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gptkbp:predators
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hawks
snakes
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gptkbp:range
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gptkb:North_America
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gptkbp:related_species
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gptkb:red-winged_blackbird
gptkb:tricolored_blackbird
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gptkbp:social_behavior
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often found in flocks
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gptkbp:song
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a series of harsh notes
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gptkbp:species
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gptkb:Xanthocephalus_xanthocephalus
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gptkbp:threats
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climate change
pollution
habitat loss
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gptkbp:vocalization
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distinctive calls
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gptkbp:weight
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50 to 70 g
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gptkbp:wingspan
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30 to 40 cm
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gptkbp:bfsParent
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gptkb:western_meadowlark
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gptkbp:bfsLayer
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5
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