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gptkbp:instance_of
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gptkb:subspecies
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gptkbp:appearance
|
small and slender
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gptkbp:behavior
|
social
|
|
gptkbp:breeding_behavior
|
moderate
|
|
gptkbp:breeding_range
|
Canada and northern USA
|
|
gptkbp:breeding_season
|
spring to summer
|
|
gptkbp:call
|
short whistles
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gptkbp:climate_adaptation
|
cold climates
|
|
gptkbp:clutch_size
|
3-5 eggs
|
|
gptkbp:color
|
conical and dark
|
|
gptkbp:coloration
|
brown and white
|
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gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:diet
|
seeds
|
|
gptkbp:egg_color
|
white with brown spots
|
|
gptkbp:eye_color
|
dark brown
|
|
gptkbp:first_described_by
|
gptkb:John_James_Audubon
|
|
gptkbp:fledging_period
|
10-12 days
|
|
gptkbp:foraging_behavior
|
ground forager
|
|
gptkbp:habitat
|
grasslands
open fields
|
|
gptkbp:habitat_preference
|
open areas with low vegetation
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Spizella arborea pallida
|
|
gptkbp:impact
|
affected by agriculture.
|
|
gptkbp:incubation_period
|
10-14 days
|
|
gptkbp:is_a
|
gptkb:American_tree_sparrow
|
|
gptkbp:is_found_in
|
gptkb:North_America
|
|
gptkbp:is_observed_in
|
gptkb:common
|
|
gptkbp:length
|
15 cm
|
|
gptkbp:mating_system
|
monogamous
|
|
gptkbp:migration
|
migratory
autumn and spring
|
|
gptkbp:nest_location
|
on the ground
|
|
gptkbp:nest_material
|
grasses and weeds
|
|
gptkbp:nesting
|
ground-nesting
|
|
gptkbp:population_trend
|
gptkb:stable
|
|
gptkbp:predators
|
hawks
snakes and mammals
|
|
gptkbp:related_species
|
gptkb:Spizella_arborea
|
|
gptkbp:social_behavior
|
gregarious
|
|
gptkbp:social_structure
|
flocks
|
|
gptkbp:song
|
melodic chirps
|
|
gptkbp:subspecies
|
gptkb:Spizella_arborea
|
|
gptkbp:tail_type
|
brown and white
|
|
gptkbp:territorial_behavior
|
defends nesting area
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:vocalization
|
varied calls
|
|
gptkbp:weight
|
20-30 g
|
|
gptkbp:wing_configuration
|
brown
|
|
gptkbp:wingspan
|
25 cm
|
|
gptkbp:wintering_range
|
southern USA and Mexico
|
|
gptkbp:year
|
1843
|
|
gptkbp:bfsParent
|
gptkb:American_Tree_Sparrow
|
|
gptkbp:bfsLayer
|
6
|