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gptkbp:instanceOf
|
gptkb:bird
|
|
gptkbp:alternativeName
|
gptkb:marsh_hawk
|
|
gptkbp:breedingRange
|
gptkb:Canada
gptkb:northern_United_States
|
|
gptkbp:clutchSize
|
4–6 eggs
|
|
gptkbp:conservationStatus
|
Least Concern
|
|
gptkbp:describedBy
|
gptkb:Louis_Jean_Pierre_Vieillot
|
|
gptkbp:diet
|
birds
small mammals
amphibians
|
|
gptkbp:distinctiveFeature
|
white rump patch
|
|
gptkbp:family
|
gptkb:Accipitridae
|
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gptkbp:firstDescribed
|
1812
|
|
gptkbp:flightNumber
|
low, gliding
|
|
gptkbp:genus
|
gptkb:festival
|
|
gptkbp:habitat
|
fields
grasslands
marshes
|
|
gptkbp:hearingAdaptation
|
facial disk
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Northern Harrier
|
|
gptkbp:IUCNStatus
|
LC
|
|
gptkbp:length
|
41–52 cm
|
|
gptkbp:lifespan
|
up to 16 years
|
|
gptkbp:migratory
|
migratory
|
|
gptkbp:nativeRange
|
gptkb:North_America
|
|
gptkbp:nestType
|
ground nest
|
|
gptkbp:order
|
gptkb:Accipitriformes
|
|
gptkbp:scientificName
|
gptkb:Circus_hudsonius
|
|
gptkbp:sexualDimorphism
|
females brown, males gray
|
|
gptkbp:weight
|
290–400 g
|
|
gptkbp:wingspan
|
97–122 cm
|
|
gptkbp:winteringRange
|
gptkb:Central_America
northern South America
southern United States
|
|
gptkbp:bfsParent
|
gptkb:Snake_River_Birds_of_Prey_National_Conservation_Area
|
|
gptkbp:bfsLayer
|
5
|