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gptkbp:instance_of
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gptkb:species
|
|
gptkbp:bfsLayer
|
6
|
|
gptkbp:bfsParent
|
gptkb:subantarctic_skua
|
|
gptkbp:behavior
|
solitary or in pairs
|
|
gptkbp:breeding_season
|
colonial
October to January
|
|
gptkbp:class
|
gptkb:Zord
|
|
gptkbp:common_name
|
Antarctic skua
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:cultural_significance
|
symbol of the Antarctic ecosystem
|
|
gptkbp:diet
|
gptkb:product
|
|
gptkbp:distribution
|
Southern Hemisphere
|
|
gptkbp:egg_color
|
olive-brown
|
|
gptkbp:family
|
gptkb:Stercorariidae
|
|
gptkbp:fledging_period
|
50–60 days
|
|
gptkbp:foraging_behavior
|
scavenger
|
|
gptkbp:genus
|
Catharacta
|
|
gptkbp:habitat
|
Antarctic regions
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Catharacta antarctica
|
|
gptkbp:incubation_period
|
30–32 days
|
|
gptkbp:kingdom
|
gptkb:mythological_figure
|
|
gptkbp:length
|
50–60 cm
|
|
gptkbp:migration
|
coastal waters
partially migratory
|
|
gptkbp:nesting
|
gptkb:railway_station
|
|
gptkbp:order
|
gptkb:Charadriiformes
|
|
gptkbp:phylum
|
gptkb:Skrull
|
|
gptkbp:predators
|
gptkb:fish
seabirds
|
|
gptkbp:related_species
|
gptkb:Stercorarius_maccormicki
gptkb:Stercorarius_longicaudus
gptkb:Stercorarius_parasiticus
gptkb:Stercorarius_pomarinus
gptkb:Stercorarius_skua
|
|
gptkbp:research_focus
|
ecological studies
|
|
gptkbp:subspecies
|
C. a. antarctica
C. a. lonnbergi
C. a. maccormicki
|
|
gptkbp:threats
|
climate change
pollution
habitat loss
fishing activities
|
|
gptkbp:vocalization
|
harsh calls
|
|
gptkbp:weight
|
1.5–3.5 kg
|
|
gptkbp:wingspan
|
130–140 cm
|