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gptkbp:instance_of
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gptkb:bird
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gptkbp:bfsLayer
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3
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gptkbp:bfsParent
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gptkb:island
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gptkbp:adult_plumage
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brown and mottled
white head and dark body
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gptkbp:breeding_season
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November to July
low due to predation
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gptkbp:clutch_size
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1 egg
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gptkbp:color
|
dark brown and white
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gptkbp:conservation_efforts
|
habitat protection
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gptkbp:conservation_status
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Near Threatened
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gptkbp:cultural_significance
|
symbol of the ocean
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gptkbp:diet
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gptkb:fish
|
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gptkbp:egg_color
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gptkb:white
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gptkbp:environmental_impact
|
vulnerable to climate change
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gptkbp:family
|
gptkb:Diomedeidae
|
|
gptkbp:first_described_by
|
1840
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gptkbp:fishing_regulations
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gptkb:significant
longline fishing
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gptkbp:fledging_period
|
about 3 months
|
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gptkbp:foraging_behavior
|
scavenging
surface seizing
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gptkbp:habitat
|
gptkb:island
open ocean
up to several thousand
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Black-footed albatross
|
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gptkbp:incubation_period
|
about 11 weeks
|
|
gptkbp:lifespan
|
up to 50 years
|
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gptkbp:mating_system
|
monogamous
aerial displays
|
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gptkbp:migration
|
not applicable
non-migratory
not migratory
|
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gptkbp:nesting
|
gptkb:railway_station
remote islands
scrape nests in soil
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gptkbp:order
|
gptkb:Procellariiformes
|
|
gptkbp:population_trend
|
declining
|
|
gptkbp:predators
|
rats
|
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gptkbp:range
|
gptkb:North_Pacific_Ocean
|
|
gptkbp:scientific_name
|
gptkb:Phoebastria_nigripes
|
|
gptkbp:size
|
2.5 to 4 kg
81 to 91 cm
|
|
gptkbp:social_structure
|
colonial
|
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gptkbp:status
|
studied for conservation efforts
|
|
gptkbp:threats
|
fishing bycatch
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gptkbp:vocalization
|
grunting sounds
|
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gptkbp:wingspan
|
up to 2.5 meters
|