Catharacta antarctica lonnbergi
GPTKB entity
Statements (61)
Predicate | Object |
---|---|
gptkbp:instance_of |
gptkb:bird
|
gptkbp:bfsLayer |
6
|
gptkbp:bfsParent |
gptkb:subantarctic_skua
|
gptkbp:adaptation |
aggressive scavenging tactics
|
gptkbp:behavior |
solitary or in pairs
|
gptkbp:breeding_season |
October to February
|
gptkbp:climate |
adapted to cold environments
|
gptkbp:clutch_size |
1 to 3 eggs
|
gptkbp:color |
gptkb:none
brown and white hooked darker than adults |
gptkbp:common_name |
South Polar Skua
|
gptkbp:conservation_efforts |
monitored by conservation organizations
|
gptkbp:conservation_status |
gptkb:Least_Concern
|
gptkbp:cuisine |
fish, squid, and carrion
|
gptkbp:cultural_significance |
not widely recognized
|
gptkbp:diet |
gptkb:product
|
gptkbp:distribution |
Southern Hemisphere
|
gptkbp:egg_color |
pale blue to greenish
|
gptkbp:family |
gptkb:Stercorariidae
|
gptkbp:first_flight |
strong and direct
|
gptkbp:fledging_period |
about 50 days
|
gptkbp:foraging_behavior |
scavenger
opportunistic feeder |
gptkbp:genus |
Catharacta
|
gptkbp:habitat |
coastal areas
rocky shores 2 to 3 years Antarctic regions small colonies Antarctic Peninsula to sub-Antarctic islands |
https://www.w3.org/2000/01/rdf-schema#label |
Catharacta antarctica lonnbergi
|
gptkbp:hunting_technique |
piracy and scavenging
|
gptkbp:incubation_period |
about 30 days
|
gptkbp:length |
up to 60 cm
|
gptkbp:lifespan |
up to 20 years
|
gptkbp:migration |
non-migratory
short distances limited movement outside breeding season |
gptkbp:nesting |
gptkb:railway_station
variable grasses and feathers late October to early March low density in breeding areas |
gptkbp:order |
gptkb:Charadriiformes
|
gptkbp:parent |
both parents
|
gptkbp:population_trend |
gptkb:Professional_Wrestler
|
gptkbp:predators |
seabirds
aggressive towards intruders |
gptkbp:related_species |
Catharacta maccormicki
|
gptkbp:research |
often seen scavenging near ships
|
gptkbp:research_interest |
studied for ecological impact
|
gptkbp:social_structure |
loose social groups
|
gptkbp:subspecies |
gptkb:Catharacta_antarctica
|
gptkbp:tail_type |
long and pointed
|
gptkbp:territorial_behavior |
defensive during breeding
|
gptkbp:threats |
climate change
|
gptkbp:vocalization |
harsh calls
|
gptkbp:weight |
up to 2.5 kg
|
gptkbp:wingspan |
up to 1.5 meters
|