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gptkbp:instance_of
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gptkb:bird
|
|
gptkbp:adult_plumage
|
different from adults
mature plumage
|
|
gptkbp:breeding_behavior
|
seasonal breeders
|
|
gptkbp:breeding_range
|
3-4 years
remote islands
small colonies
|
|
gptkbp:breeding_season
|
Southern Hemisphere summer
|
|
gptkbp:climate_impact
|
vulnerable to climate change
|
|
gptkbp:clutch_size
|
1 egg
|
|
gptkbp:color
|
hooked bill
|
|
gptkbp:color_scheme
|
white underparts
|
|
gptkbp:coloration
|
dark brown and white
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gptkbp:common_name
|
gptkb:Arminjon's_petrel
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|
gptkbp:conservation_efforts
|
gptkb:invasive_species
habitat protection
|
|
gptkbp:conservation_status
|
Vulnerable
|
|
gptkbp:cultural_significance
|
not widely known
|
|
gptkbp:diet
|
zooplankton
|
|
gptkbp:distribution
|
South Atlantic Ocean
|
|
gptkbp:education
|
both parents care for young
|
|
gptkbp:egg_color
|
gptkb:white
|
|
gptkbp:egg_size
|
large for its size
|
|
gptkbp:family
|
gptkb:Procellariidae
|
|
gptkbp:first_described_by
|
gptkb:2000
|
|
gptkbp:fledging_period
|
approximately 10 weeks
|
|
gptkbp:foraging_behavior
|
surface feeding
during the day and night
|
|
gptkbp:genus
|
gptkb:Pterodroma
|
|
gptkbp:habitat
|
oceanic islands
|
|
gptkbp:habitat_preference
|
rocky shores
|
|
gptkbp:habitat_range
|
limited to specific islands
|
|
gptkbp:has_authority_over
|
gptkb:J._A._A._de_la_Peña
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Pterodroma arminjoniana
|
|
gptkbp:incubation_period
|
about 50 days
|
|
gptkbp:length
|
approximately 30 cm
|
|
gptkbp:lifespan
|
up to 20 years
|
|
gptkbp:mating_system
|
monogamous
displays and calls
|
|
gptkbp:migration
|
short distances
not migratory
|
|
gptkbp:nest_material
|
plant debris
|
|
gptkbp:nesting
|
variable
low density
ground nesting
late spring to summer
|
|
gptkbp:nesting_site
|
burrows
|
|
gptkbp:population
|
gptkb:unknown
|
|
gptkbp:population_trend
|
decreasing
|
|
gptkbp:predators
|
rats
|
|
gptkbp:related_species
|
other Pterodroma species
|
|
gptkbp:research_importance
|
important for biodiversity studies
|
|
gptkbp:research_status
|
understudied
|
|
gptkbp:social_structure
|
solitary or in small groups
|
|
gptkbp:success
|
moderate
|
|
gptkbp:tail_type
|
forked tail
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:vocalization
|
grunting sounds
|
|
gptkbp:weight
|
about 300 g
|
|
gptkbp:wing_configuration
|
long and narrow wings
|
|
gptkbp:wingspan
|
approximately 75 cm
|
|
gptkbp:bfsParent
|
gptkb:Pterodroma_hypoleuca
gptkb:Pterodroma
|
|
gptkbp:bfsLayer
|
6
|