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gptkbp:instance_of
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gptkb:species
|
|
gptkbp:behavior
|
foraging on the ground
|
|
gptkbp:breeding_behavior
|
variable
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gptkbp:breeding_range
|
Canada and northern USA
|
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gptkbp:breeding_season
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gptkb:spring
|
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gptkbp:call
|
short whistles
|
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gptkbp:clutch_size
|
3-5 eggs
|
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gptkbp:coloration
|
brown and white
|
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gptkbp:common_name
|
gptkb:American_Tree_Sparrow
|
|
gptkbp:conservation_efforts
|
habitat protection
|
|
gptkbp:conservation_status
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gptkb:Least_Concern
|
|
gptkbp:cultural_significance
|
birdwatching interest
|
|
gptkbp:diet
|
seeds
|
|
gptkbp:egg_color
|
white with brown spots
|
|
gptkbp:family
|
gptkb:Emberizidae
|
|
gptkbp:fledging_period
|
9-12 days
|
|
gptkbp:foraging_behavior
|
forages in flocks
|
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gptkbp:genus
|
Spizella
|
|
gptkbp:habitat
|
grasslands
open fields
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Spizella passerina
|
|
gptkbp:incubation_period
|
10-14 days
|
|
gptkbp:length
|
15-18 cm
|
|
gptkbp:mating_system
|
monogamous
|
|
gptkbp:migration
|
migratory
fall and spring
short-distance migrator
|
|
gptkbp:nesting
|
ground-nesting
|
|
gptkbp:nesting_site
|
in dense grass
|
|
gptkbp:order
|
gptkb:Passeriformes
|
|
gptkbp:population_trend
|
gptkb:stable
|
|
gptkbp:predators
|
hawks
|
|
gptkbp:range
|
gptkb:North_America
|
|
gptkbp:related_species
|
gptkb:Spizella_breweri
gptkb:Spizella_pusilla
|
|
gptkbp:research_status
|
studied species
|
|
gptkbp:social_behavior
|
flocks
|
|
gptkbp:song
|
melodic chirps
|
|
gptkbp:subspecies
|
gptkb:Spizella_passerina_montana
gptkb:Spizella_passerina_alticola
gptkb:Spizella_passerina_nevadensis
gptkb:Spizella_passerina_arizonae
gptkb:Spizella_passerina_passerina
|
|
gptkbp:territorial_behavior
|
defends nesting area
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:vocalization
|
varied calls
|
|
gptkbp:weight
|
20-30 g
|
|
gptkbp:wingspan
|
25-30 cm
|
|
gptkbp:wintering_range
|
southern USA and Mexico
|
|
gptkbp:bfsParent
|
gptkb:Chipping_sparrow
gptkb:Chipping_Sparrow
gptkb:Oreoscoptes_montanus
|
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gptkbp:bfsLayer
|
6
|