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gptkbp:instance_of
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gptkb:bird
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gptkbp:behavior
|
foraging on the ground
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gptkbp:breeding_range
|
Canada and northern USA
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gptkbp:breeding_season
|
spring to summer
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gptkbp:call
|
chewy-chewy-chewy
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gptkbp:color
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brown and white
short and conical
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gptkbp:coloration
|
streaked brown back
|
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gptkbp:conservation_efforts
|
habitat protection
|
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gptkbp:conservation_status
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gptkb:Least_Concern
|
|
gptkbp:cultural_significance
|
popular in birdwatching
|
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gptkbp:diet
|
seeds
|
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gptkbp:distribution
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gptkb:North_America
|
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gptkbp:egg_color
|
white with brown spots
|
|
gptkbp:eye_color
|
dark brown
|
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gptkbp:facial_markings
|
distinctive bi-colored head
|
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gptkbp:family
|
gptkb:Emberizidae
|
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gptkbp:first_described_by
|
gptkb:John_James_Audubon
|
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gptkbp:fledging_period
|
9 to 12 days
|
|
gptkbp:foraging_behavior
|
diurnal
ground forager
|
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gptkbp:genus
|
Spizella
|
|
gptkbp:habitat
|
open fields
|
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gptkbp:habitat_preference
|
boreal forests
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
American tree sparrow
|
|
gptkbp:incubation_period
|
10 to 12 days
|
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gptkbp:length
|
15 to 17 cm
|
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gptkbp:lifespan
|
up to 10 years
|
|
gptkbp:local_names
|
none widely recognized
|
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gptkbp:mating_system
|
monogamous
|
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gptkbp:migration
|
short-distance migrant
migratory bird
|
|
gptkbp:nest_material
|
grasses and weeds
|
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gptkbp:nesting
|
ground or low shrubs
|
|
gptkbp:predators
|
hawks
|
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gptkbp:related_species
|
gptkb:Chipping_sparrow
other sparrows
|
|
gptkbp:social_behavior
|
often found in flocks
|
|
gptkbp:song
|
short and sweet
|
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gptkbp:species
|
gptkb:Spizella_arborea
|
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gptkbp:subspecies
|
gptkb:Spizella_arborea_ochracea
gptkb:Spizella_arborea_arborea
|
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gptkbp:tail_type
|
notched tail
|
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gptkbp:threats
|
habitat loss
|
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gptkbp:weight
|
12 to 20 g
|
|
gptkbp:wing_configuration
|
brown with white edges
|
|
gptkbp:wingspan
|
20 to 25 cm
|
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gptkbp:wintering_range
|
southern USA and Mexico
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gptkbp:bfsParent
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gptkb:NASA's_Merritt_Island_National_Wildlife_Refuge
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gptkbp:bfsLayer
|
5
|