|
gptkbp:instanceOf
|
bird
|
|
gptkbp:adultPlumage
|
fish
plankton
brown and mottled
dark upperparts
|
|
gptkbp:airlines
|
dynamic gliding
|
|
gptkbp:averageLifespan
|
1.2 meters
|
|
gptkbp:breedingSeason
|
3 to 4 years
November to February
up to thousands
Antarctic_islands
site_fidelity
|
|
gptkbp:callsFor
|
grunting sounds
|
|
gptkbp:clutchSize
|
1 egg
|
|
gptkbp:colors
|
white and black
contrasting black and white
|
|
gptkbp:conservationEfforts
|
Least Concern
monitoring programs
|
|
gptkbp:cookingMethod
|
scavenging
|
|
gptkbp:culturalSignificance
|
symbol_of_the_Antarctic.
|
|
gptkbp:diet
|
krill
|
|
gptkbp:distribution
|
gptkb:Southern_Ocean
|
|
gptkbp:eggColor
|
white
|
|
gptkbp:family
|
Procellariidae
|
|
gptkbp:fledgingPeriod
|
about 10 weeks
|
|
gptkbp:foragingBehavior
|
up to 20 meters
surface feeding
|
|
gptkbp:genus
|
gptkb:Thalassarche
|
|
gptkbp:habitat
|
gptkb:Antarctic_region
open ocean
|
|
gptkbp:headlights
|
forked
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Antarctic petrels
|
|
gptkbp:incubationPeriod
|
about 45 days
|
|
gptkbp:lensType
|
hooked
|
|
gptkbp:lifespan
|
20 years
|
|
gptkbp:migration
|
seasonal
late summer
circumpolar
up to 10,000 km
|
|
gptkbp:nesting
|
high
cliffs
4 months
grass and feathers
|
|
gptkbp:populationTrend
|
stable
|
|
gptkbp:predators
|
seals
|
|
gptkbp:researchFocus
|
behavioral studies
|
|
gptkbp:rootSystem
|
rock crevices
|
|
gptkbp:socialResponsibility
|
colonial nesting
|
|
gptkbp:socialStructure
|
monogamous pairs
|
|
gptkbp:subspecies
|
gptkb:Thalassarche_melanophris
|
|
gptkbp:threats
|
climate change
|
|
gptkbp:vision
|
high
|
|
gptkbp:vocalization
|
complex calls
|
|
gptkbp:weight
|
0.5 to 1.2 kg
|
|
gptkbp:wingArea
|
long and narrow
|