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gptkbp:instance_of
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gptkb:bird
|
|
gptkbp:bfsLayer
|
7
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gptkbp:bfsParent
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gptkb:Vireo_gilvus_swainsoni
|
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gptkbp:behavior
|
social
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|
gptkbp:breeding_season
|
spring to summer
|
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gptkbp:calls_for
|
sharp and high-pitched
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gptkbp:color
|
yellow underparts
olive-green
short and hooked
|
|
gptkbp:common_name
|
gptkb:Swainson's_Vireo
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:diet
|
insects
berries
|
|
gptkbp:egg_color
|
gptkb:white
2.5 cm
|
|
gptkbp:eye_color
|
dark brown
|
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gptkbp:family
|
gptkb:Vireonidae
|
|
gptkbp:first_described_by
|
1839
|
|
gptkbp:fledging_period
|
10-12 days
|
|
gptkbp:foraging_behavior
|
gleaning
|
|
gptkbp:genus
|
Vireo
|
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gptkbp:habitat
|
deciduous forests
woodlands
western United States
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Swainson's Vireo
|
|
gptkbp:incubation_period
|
12-14 days
|
|
gptkbp:is_described_as
|
gptkb:John_Gould
|
|
gptkbp:length
|
12-14 cm
|
|
gptkbp:migration
|
migratory
short-distance migrator
|
|
gptkbp:nesting
|
monogamous
in shrubs or trees
cup-shaped nest
|
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gptkbp:order
|
gptkb:Passeriformes
|
|
gptkbp:predators
|
birds of prey
snakes
|
|
gptkbp:range
|
gptkb:North_America
|
|
gptkbp:related_species
|
gptkb:Hutton's_Vireo
gptkb:Bell's_Vireo
|
|
gptkbp:scientific_name
|
gptkb:Vireo_swainsonii
|
|
gptkbp:soundtrack
|
melodic and varied
|
|
gptkbp:subspecies
|
gptkb:Vireo_swainsonii_griseus
gptkb:Vireo_swainsonii_swainsonii
|
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gptkbp:tail_type
|
long and pointed
|
|
gptkbp:threats
|
climate change
habitat loss
|
|
gptkbp:weight
|
10-15 g
|
|
gptkbp:wingspan
|
20-25 cm
|
|
gptkbp:wintering_range
|
southern Mexico
|