|
gptkbp:instance_of
|
gptkb:bird
|
|
gptkbp:behavior
|
foraging
|
|
gptkbp:breeding_behavior
|
millions
|
|
gptkbp:breeding_range
|
gptkb:North_America
|
|
gptkbp:breeding_season
|
gptkb:spring
|
|
gptkbp:class
|
gptkb:Aves
|
|
gptkbp:clutch_size
|
3-5 eggs
|
|
gptkbp:color
|
brown
|
|
gptkbp:common_name
|
gptkb:American_Tree_Sparrow
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:cultural_significance
|
symbol of winter.
|
|
gptkbp:diet
|
seeds
|
|
gptkbp:egg_color
|
gptkb:white
|
|
gptkbp:egg_size
|
1.5 cm
|
|
gptkbp:family
|
gptkb:Emberizidae
|
|
gptkbp:first_described_by
|
1837
|
|
gptkbp:fledging_period
|
9-12 days
|
|
gptkbp:genus
|
Spizella
|
|
gptkbp:habitat
|
grasslands
bushes
|
|
gptkbp:has_authority_over
|
gptkb:Wilson
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Spizella arborea arborea
|
|
gptkbp:impact
|
habitat loss
|
|
gptkbp:incubation_period
|
10-12 days
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:length
|
15 cm
|
|
gptkbp:mating_system
|
displays
|
|
gptkbp:migration
|
migratory
short-distance
|
|
gptkbp:music_genre
|
melodic
|
|
gptkbp:nest_location
|
low shrubs
|
|
gptkbp:nest_material
|
grasses
|
|
gptkbp:nesting
|
gptkb:ground
|
|
gptkbp:order
|
gptkb:Passeriformes
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:population_trend
|
gptkb:stable
|
|
gptkbp:predators
|
hawks
snakes
|
|
gptkbp:related_species
|
gptkb:Spizella_passerina
|
|
gptkbp:research_interest
|
yes
|
|
gptkbp:social_structure
|
flocks
|
|
gptkbp:song
|
cheer-up-cheerily
|
|
gptkbp:species
|
gptkb:Spizella_arborea
|
|
gptkbp:subspecies
|
gptkb:Spizella_arborea_ochracea
gptkb:Spizella_arborea_arborea
Spizella arborea harrisii
|
|
gptkbp:territorial_behavior
|
yes
|
|
gptkbp:vocalization
|
chirps
|
|
gptkbp:weight
|
20 g
|
|
gptkbp:wingspan
|
24 cm
|
|
gptkbp:wintering_range
|
gptkb:southern_United_States
open fields
|
|
gptkbp:bfsParent
|
gptkb:American_Tree_Sparrow
gptkb:American_tree_sparrow
|
|
gptkbp:bfsLayer
|
6
|