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gptkbp:instance_of
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gptkb:bird
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|
gptkbp:bfsLayer
|
3
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gptkbp:bfsParent
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gptkb:Passeriformes
|
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gptkbp:adult_plumage
|
streaked brown and yellow
|
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gptkbp:behavior
|
flocks
aggressive at feeders
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|
gptkbp:breeding_season
|
April to July
high in abundant food years
|
|
gptkbp:calls_for
|
chewy 'tsip' sound
|
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gptkbp:color
|
males brighter in spring
yellow wing bars
|
|
gptkbp:conservation_efforts
|
monitoring populations
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:diet
|
seeds
|
|
gptkbp:distribution
|
Canada and the northern United States
|
|
gptkbp:egg_color
|
3 to 6
white with speckles
2.5 cm long
|
|
gptkbp:family
|
gptkb:Fringillidae
|
|
gptkbp:fledging_period
|
12 to 19 days
after 12-19 days
|
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gptkbp:foraging_behavior
|
forages in flocks
clinging to branches
|
|
gptkbp:genus
|
gptkb:Spinus
|
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gptkbp:habitat
|
gptkb:North_America
coniferous forests
coniferous trees
dense coniferous forests
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Pine Siskin
|
|
gptkbp:interacts_with
|
attracts birdwatchers.
|
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gptkbp:length
|
11.5 to 12.5 cm
|
|
gptkbp:lifespan
|
up to 10 years
|
|
gptkbp:mating_system
|
aerial acrobatics
|
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gptkbp:migration
|
partial migrant
irregular and unpredictable
|
|
gptkbp:molt
|
twice a year
|
|
gptkbp:nesting
|
in trees
twigs and grasses
cup-shaped
depends on food availability
in conifer branches
|
|
gptkbp:predators
|
hawks
cats and hawks
|
|
gptkbp:related_species
|
gptkb:American_Goldfinch
|
|
gptkbp:social_structure
|
loose flocks
|
|
gptkbp:soundtrack
|
short, sweet notes
|
|
gptkbp:species
|
gptkb:Spinus_pinus
|
|
gptkbp:territorial_behavior
|
during breeding season
|
|
gptkbp:vocalization
|
varied and complex
|
|
gptkbp:weight
|
10 to 12 g
|
|
gptkbp:wingspan
|
20 to 23 cm
|
|
gptkbp:wintering_range
|
gptkb:southern_United_States
|