Pomarine jaeger

URI: https://gptkb.org/entity/Pomarine_jaeger
GPTKB entity
Statements (36)
Predicate Object
gptkbp:instanceOf gptkb:bird
gptkb:species
gptkbp:alternativeName gptkb:Pomarine_skua
gptkbp:breedingRange gptkb:Arctic_regions_of_Eurasia_and_North_America
gptkbp:breedingSeason June to August
gptkbp:clutchSize 2–3 eggs
gptkbp:conservationStatus Least Concern
gptkbp:describedBy gptkb:Temminck
gptkbp:describedYear 1815
gptkbp:diet gptkb:fish
carrion
eggs
invertebrates
small birds
gptkbp:distribution circumpolar
gptkbp:family gptkb:Stercorariidae
gptkbp:foragingBehavior kleptoparasitism
gptkbp:genus gptkb:Stercorarius
gptkbp:habitat Arctic tundra
https://www.w3.org/2000/01/rdf-schema#label Pomarine jaeger
gptkbp:incubationPeriod 24–28 days
gptkbp:IUCNStatus LC
gptkbp:length 46–67 cm
gptkbp:lifespan up to 25 years
gptkbp:migratory long-distance migrant
gptkbp:nestType ground nest
gptkbp:order gptkb:Charadriiformes
gptkbp:plumage variable, with light, dark, and intermediate morphs
gptkbp:scientificName gptkb:Stercorarius_pomarinus
gptkbp:tailLength spoon-shaped central tail feathers in adults
gptkbp:weight 540–920 g
gptkbp:wingspan 110–138 cm
gptkbp:winteringRange tropical and subtropical oceans
gptkbp:bfsParent gptkb:Aulavik_National_Park
gptkb:Russian_Arctic_National_Park
gptkbp:bfsLayer 7