Nucifraga columbiana columbiana

URI: https://gptkb.org/entity/Nucifraga_columbiana_columbiana
GPTKB entity
Statements (33)
Predicate Object
gptkbp:instanceOf bird
gptkbp:adaptation high-altitude living
gptkbp:behavior intelligent
gptkbp:breedingSeason spring
gptkbp:clutchSize 2–6 eggs
gptkbp:colors gray and black
gptkbp:commonName gptkb:Clark's_nutcracker
gptkbp:conservationEfforts Least Concern
gptkbp:diet seeds
gptkbp:eggColor blue-green
gptkbp:family Corvidae
gptkbp:fledgingPeriod 3–4 weeks
gptkbp:foragingBehavior caching food
gptkbp:geographicalFeature gptkb:North_America
gptkbp:habitat coniferous forests
https://www.w3.org/2000/01/rdf-schema#label Nucifraga columbiana columbiana
gptkbp:incubationPeriod 16–18 days
gptkbp:isA gptkb:Clark's_nutcracker
gptkbp:length 28–34 cm
gptkbp:migration partial
gptkbp:nesting cavities in trees
gptkbp:order Passeriformes
gptkbp:predators hawks
gptkbp:reproduction oviparous
gptkbp:scientificName gptkb:Nucifraga_columbiana
gptkbp:socialStructure solitary or in pairs
gptkbp:subspecies gptkb:Nucifraga_columbiana_columbiana
gptkb:Nucifraga_columbiana_macrorhynchos
gptkbp:symbioticRelationships seed disperser
gptkbp:threats habitat loss
gptkbp:vocalization varied calls
gptkbp:weight 90–120 g
gptkbp:wingspan 45–50 cm