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gptkbp:instanceOf
|
species
|
|
gptkbp:airlines
|
flapping
|
|
gptkbp:behavior
|
foraging in flocks
|
|
gptkbp:breedingSeason
|
April to July
boreal forests
northern_Canada_and_Alaska
|
|
gptkbp:callsFor
|
short and sharp
|
|
gptkbp:class
|
Aves
|
|
gptkbp:clutchSize
|
3 to 5 eggs
|
|
gptkbp:colors
|
yellow
dark brown
brown and gray
|
|
gptkbp:commonName
|
gptkb:American_Tree_Sparrow
|
|
gptkbp:conservationEfforts
|
Least Concern
|
|
gptkbp:culturalSignificance
|
symbol of winter
|
|
gptkbp:diet
|
seeds
|
|
gptkbp:eggColor
|
white with brown spots
|
|
gptkbp:family
|
gptkb:Emberizidae
|
|
gptkbp:firstDescribedBy
|
1837
|
|
gptkbp:fledgingPeriod
|
9 to 12 days
|
|
gptkbp:foragingBehavior
|
ground forager
|
|
gptkbp:genus
|
gptkb:Spizella
|
|
gptkbp:habitat
|
gptkb:North_America
|
|
gptkbp:hasAuthorityOver
|
(Wilson,_1810)
|
|
gptkbp:headlights
|
6 cm
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Spizella arborea
|
|
gptkbp:humanInteraction
|
habitat loss
|
|
gptkbp:iceClass
|
southern_United_States_and_Mexico
|
|
gptkbp:incubationPeriod
|
10 to 12 days
|
|
gptkbp:kingdom
|
Animalia
|
|
gptkbp:length
|
15 cm
|
|
gptkbp:migration
|
migratory
|
|
gptkbp:nesting
|
ground
grasses and weeds
snakes and mammals
|
|
gptkbp:order
|
Passeriformes
|
|
gptkbp:phylum
|
Chordata
|
|
gptkbp:predators
|
hawks
|
|
gptkbp:range
|
Canada_and_northern_United_States
|
|
gptkbp:relatedTo
|
gptkb:Spizella_pusilla
|
|
gptkbp:researchInterest
|
birdwatching and ecology
|
|
gptkbp:seasonalActivities
|
open fields and shrubby areas
|
|
gptkbp:socialStructure
|
social
|
|
gptkbp:soundtrack
|
cheer-up-cheerily
|
|
gptkbp:subspecies
|
gptkb:S._a._huttoni
S. a. arborea
S. a. ochracea
|
|
gptkbp:territory
|
during breeding season
|
|
gptkbp:vocalization
|
whistles and chirps
|
|
gptkbp:weight
|
20-30 g
|
|
gptkbp:wingArea
|
rounded
|
|
gptkbp:wingspan
|
23-25 cm
|