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gptkbp:instance_of
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gptkb:bird
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gptkbp:bfsLayer
|
3
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gptkbp:bfsParent
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gptkb:garden
|
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gptkbp:adult_plumage
|
dark upperparts and white underparts
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gptkbp:breeding_season
|
gptkb:hot_spring
gptkb:Nonsuch_Island
approximately 50%
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gptkbp:clutch_size
|
1 egg
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gptkbp:color
|
white and dark brown
|
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gptkbp:conservation_efforts
|
gptkb:Bermuda_Audubon_Society
|
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gptkbp:conservation_status
|
endangered
|
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gptkbp:cultural_significance
|
national symbol of Bermuda
|
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gptkbp:died_in
|
successful since 2004
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gptkbp:diet
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gptkb:fish
|
|
gptkbp:egg_color
|
gptkb:white
|
|
gptkbp:environmental_impact
|
vulnerable to sea level rise
|
|
gptkbp:family
|
gptkb:Procellariidae
|
|
gptkbp:first_described_by
|
1753
|
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gptkbp:first_flight
|
dynamic and agile
|
|
gptkbp:fishing_regulations
|
bycatch risk
|
|
gptkbp:fledging_period
|
approximately 3 months
|
|
gptkbp:foraging_behavior
|
surface feeding
|
|
gptkbp:habitat
|
3 to 4 years
oceanic islands
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Bermuda petrel
|
|
gptkbp:incubation_period
|
approximately 50 days
|
|
gptkbp:lifespan
|
up to 30 years
|
|
gptkbp:local_names
|
gptkb:Cahow
|
|
gptkbp:migration
|
gptkb:none
non-migratory
|
|
gptkbp:nesting
|
burrows
April to August
grass and feathers
return to natal burrow
|
|
gptkbp:order
|
gptkb:Procellariiformes
|
|
gptkbp:population
|
extinct in the 17th century
|
|
gptkbp:population_trend
|
increasing
|
|
gptkbp:predators
|
rats and cats
|
|
gptkbp:range
|
gptkb:garden
|
|
gptkbp:research_focus
|
indicator species for marine health
|
|
gptkbp:scientific_name
|
gptkb:Pterodroma_cahow
|
|
gptkbp:social_structure
|
colonial
|
|
gptkbp:subspecies
|
none known
|
|
gptkbp:team
|
habitat restoration
predator control
|
|
gptkbp:threats
|
habitat loss
predation by introduced species
|
|
gptkbp:vocalization
|
moaning calls
|
|
gptkbp:weight
|
0.5 to 0.7 kg
|
|
gptkbp:wingspan
|
approximately 90 cm
|