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gptkbp:instance_of
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gptkb:bird
|
|
gptkbp:adult_plumage
|
brown and mottled
dark and glossy
|
|
gptkbp:breeding_behavior
|
variable
monogamous pairs
|
|
gptkbp:breeding_range
|
gptkb:Auckland_Islands
up to 10,000 pairs
|
|
gptkbp:breeding_season
|
October to February
|
|
gptkbp:captive_breeding
|
not commonly practiced
|
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gptkbp:character_voice
|
grunting and croaking sounds
|
|
gptkbp:climate_impact
|
affected by climate change
|
|
gptkbp:clutch_size
|
1 egg
|
|
gptkbp:color
|
dark brown to black
|
|
gptkbp:community_involvement
|
local conservation efforts
|
|
gptkbp:conservation_efforts
|
gptkb:Bird_Life_International
habitat restoration
|
|
gptkbp:conservation_status
|
Vulnerable
|
|
gptkbp:cultural_significance
|
important to Māori culture
|
|
gptkbp:diet
|
gptkb:fish
|
|
gptkbp:ecological_role
|
top predator in marine ecosystems
|
|
gptkbp:egg_color
|
gptkb:white
|
|
gptkbp:family
|
gptkb:Procellariidae
|
|
gptkbp:field
|
dark plumage and large size
|
|
gptkbp:first_described_by
|
1831
|
|
gptkbp:fishing_impact
|
bycatch in fisheries
|
|
gptkbp:fishing_regulations
|
impact on populations
|
|
gptkbp:fledging_period
|
about 3 months
|
|
gptkbp:flight_style
|
dynamic and agile
|
|
gptkbp:foraging_behavior
|
surface seizing
up to 20 m
|
|
gptkbp:genetic_studies
|
population genetics research
|
|
gptkbp:habitat
|
oceanic waters
islands and coastal areas
|
|
gptkbp:habitat_preference
|
undisturbed nesting sites
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Black Petrel
|
|
gptkbp:impact
|
fishing and pollution
|
|
gptkbp:incubation_period
|
about 11 weeks
|
|
gptkbp:is_monitored_by
|
population surveys
|
|
gptkbp:length
|
45 to 50 cm
|
|
gptkbp:lifespan
|
up to 30 years
|
|
gptkbp:migration
|
non-migratory
short distances
local movements
|
|
gptkbp:nest_location
|
remote islands.
|
|
gptkbp:nesting
|
late spring to summer
predator control
|
|
gptkbp:nesting_site
|
burrows
|
|
gptkbp:order
|
gptkb:Procellariiformes
|
|
gptkbp:population_trend
|
declining
|
|
gptkbp:predators
|
feral cats
|
|
gptkbp:public_awareness
|
education programs
|
|
gptkbp:range
|
New Zealand and surrounding waters
|
|
gptkbp:related_species
|
other Procellaria species
|
|
gptkbp:research_focus
|
ecology and conservation
|
|
gptkbp:scientific_name
|
gptkb:Procellaria_parkinsoni
|
|
gptkbp:seasonal_activities
|
breeding and non-breeding periods
|
|
gptkbp:social_structure
|
solitary or in small groups
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:weight
|
800 to 1,200 g
|
|
gptkbp:wildlife
|
marine reserves
|
|
gptkbp:wingspan
|
110 to 120 cm
|
|
gptkbp:bfsParent
|
gptkb:Petrel
|
|
gptkbp:bfsLayer
|
6
|