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gptkbp:instanceOf
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gptkb:bird
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gptkbp:alternativeName
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gptkb:grasshopper_hawk
gptkb:locust_hawk
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gptkbp:breedingRange
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gptkb:western_North_America
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gptkbp:clutchSize
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2–4 eggs
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gptkbp:commonName
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gptkb:Swainson's_hawk
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gptkbp:conservationStatus
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Least Concern
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gptkbp:describedBy
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gptkb:Charles_Lucien_Bonaparte
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gptkbp:describedYear
|
1838
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gptkbp:diet
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insects
small mammals
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gptkbp:distribution
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gptkb:Canada
gptkb:Mexico
gptkb:United_States
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gptkbp:eggColor
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white with brown spots
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gptkbp:family
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gptkb:Accipitridae
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gptkbp:fledgingPeriod
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about 30–35 days
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gptkbp:genus
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gptkb:Buteo
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gptkbp:habitat
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grasslands
prairies
open country
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|
https://www.w3.org/2000/01/rdf-schema#label
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Swainson's hawk
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gptkbp:incubationPeriod
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about 34–35 days
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gptkbp:IUCNStatusSystem
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gptkb:IUCN3.1
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gptkbp:length
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about 43–56 cm
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gptkbp:lifespan
|
up to 16 years in the wild
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gptkbp:migratory
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long-distance migrant
up to 14,000 km
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gptkbp:movedTo
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gptkb:South_America
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gptkbp:namedAfter
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gptkb:William_Swainson
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gptkbp:nativeTo
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gptkb:North_America
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gptkbp:nestType
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tree nest
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gptkbp:notableFeature
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variable plumage
long, pointed wings
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gptkbp:notableMigration
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one of the longest migrations of any raptor
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gptkbp:order
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gptkb:Accipitriformes
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gptkbp:predators
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dragonflies
ground squirrels
mice
voles
grasshoppers
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gptkbp:range
|
Buteo_swainsoni_map.svg
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gptkbp:scientificName
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gptkb:Buteo_swainsoni
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gptkbp:sexualDimorphism
|
females larger than males
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gptkbp:taxonRank
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gptkb:species
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gptkbp:threats
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habitat loss
pesticide poisoning
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gptkbp:weight
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about 0.8–1.4 kg
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gptkbp:wingspan
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about 117–137 cm
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gptkbp:winteringRange
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gptkb:Argentina
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gptkbp:bfsParent
|
gptkb:San_Luis_National_Wildlife_Refuge
gptkb:Buteo_swainsoni
gptkb:Morley_Nelson_Snake_River_Birds_of_Prey_National_Conservation_Area
gptkb:Central_Valley
gptkb:Central_Valley,_California
gptkb:William_John_Swainson
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gptkbp:bfsLayer
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6
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