|
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:Johann_Friedrich_Gmelin
|
|
gptkbp:describedYear
|
1788
|
|
gptkbp:diet
|
birds
small mammals
|
|
gptkbp:distinctiveFeature
|
white rump patch
|
|
gptkbp:family
|
gptkb:Accipitridae
|
|
gptkbp:fishingMethod
|
quartering low over fields
|
|
gptkbp:flightNumber
|
low, gliding
|
|
gptkbp:genus
|
gptkb:festival
|
|
gptkbp:habitat
|
grasslands
marshes
|
|
gptkbp:incubationPeriod
|
30–32 days
|
|
gptkbp:IUCNStatus
|
LC
|
|
gptkbp:length
|
41–52 cm
|
|
gptkbp:lifespan
|
up to 16 years
|
|
gptkbp:malePlumage
|
gray above, white below
|
|
gptkbp:migratory
|
migratory
|
|
gptkbp:nativeRange
|
gptkb:North_America
|
|
gptkbp:nestType
|
ground nest
|
|
gptkbp:notablePopulationTrend
|
declining in some areas due to habitat loss
|
|
gptkbp:order
|
gptkb:Accipitriformes
|
|
gptkbp:plumage
|
brown above, streaked below
|
|
gptkbp:scientificName
|
gptkb:Circus_hudsonius
|
|
gptkbp:sexualDimorphism
|
present
|
|
gptkbp:sexualMaturity
|
2 years
|
|
gptkbp:weight
|
290–400 g
|
|
gptkbp:wingspan
|
97–122 cm
|
|
gptkbp:winteringRange
|
gptkb:Central_America
southern United States
|
|
gptkbp:bfsParent
|
gptkb:Morley_Nelson_Snake_River_Birds_of_Prey_National_Conservation_Area
gptkb:Harrier_family
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Northern harrier
|