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gptkbp:instanceOf
|
species
|
|
gptkbp:aircraft
|
black and white
|
|
gptkbp:behavior
|
intelligent
|
|
gptkbp:breedingSeason
|
mountainous regions
spring
|
|
gptkbp:clutchSize
|
2–6 eggs
|
|
gptkbp:colors
|
dark brown
strong and pointed
gray and black
|
|
gptkbp:commonName
|
gptkb:Clark's_Nutcracker
|
|
gptkbp:conservationEfforts
|
Least Concern
|
|
gptkbp:cuisine
|
important for survival
|
|
gptkbp:culturalSignificance
|
symbol_of_the_Rocky_Mountains
|
|
gptkbp:diet
|
seeds
|
|
gptkbp:eggColor
|
white
2.5 cm
|
|
gptkbp:family
|
Corvidae
|
|
gptkbp:firstDescribedBy
|
gptkb:John_James_Audubon
|
|
gptkbp:fledgingPeriod
|
high
3–4 weeks
|
|
gptkbp:food_options
|
pine seeds
|
|
gptkbp:foragingBehavior
|
daytime
caching food
|
|
gptkbp:habitat
|
coniferous forests
Western_North_America
|
|
gptkbp:headlights
|
black
square
long and square
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Nucifraga columbiana
|
|
gptkbp:length
|
23–30 cm
|
|
gptkbp:lensType
|
black
|
|
gptkbp:migration
|
irregular
partial migrant
|
|
gptkbp:nativeTo
|
gptkb:North_America
|
|
gptkbp:nesting
|
monogamous
trees
April to July
twigs and grass
1–20 m
|
|
gptkbp:order
|
Passeriformes
|
|
gptkbp:populationTrend
|
stable
|
|
gptkbp:predators
|
hawks
|
|
gptkbp:relatedPatent
|
Corvidae family
|
|
gptkbp:relatedTo
|
Nucifraga caryocatactes
|
|
gptkbp:rootSystem
|
cup-shaped
|
|
gptkbp:skin
|
dark gray
|
|
gptkbp:socialResponsibility
|
often seen in pairs
|
|
gptkbp:socialStructure
|
solitary or in pairs
|
|
gptkbp:territory
|
defends nesting area
|
|
gptkbp:typeOf
|
short and sharp
|
|
gptkbp:vocalization
|
varied calls
|
|
gptkbp:weight
|
90–120 g
|
|
gptkbp:wingArea
|
broad and rounded
|
|
gptkbp:wingspan
|
45–50 cm
|
|
gptkbp:yearEstablished
|
1839
|