gptkbp:instance_of
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gptkb:species
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gptkbp:adult_plumage
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darker than adults
acquired after first molt
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gptkbp:breeding_range
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can exceed 100 pairs
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gptkbp:breeding_season
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year-round in tropical regions
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gptkbp:class
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gptkb:Aves
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gptkbp:clutch_size
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1-3 eggs
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gptkbp:color
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gptkb:blue
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gptkbp:color_of_iris
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dark brown
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gptkbp:color_variation
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depends on region
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gptkbp:coloration
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white underparts and brown upperparts
yellow with a dark tip
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gptkbp:common_name
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gptkb:Brown_Booby
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gptkbp:conservation_efforts
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monitored by various organizations
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gptkbp:conservation_status
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gptkb:Least_Concern
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gptkbp:cultural_significance
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featured in local folklore
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gptkbp:diet
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gptkb:fish
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gptkbp:distribution
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tropical oceans
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gptkbp:education
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both parents care for young
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gptkbp:egg_color
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gptkb:white
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gptkbp:family
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gptkb:Sulidae
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gptkbp:first_described_by
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by Gmelin in 1789
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gptkbp:fishing_impact
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can affect local populations
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gptkbp:fishing_regulations
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plunge diving
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gptkbp:fledging_period
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approximately 70 days
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gptkbp:flight_style
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strong and direct
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gptkbp:foraging_behavior
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gptkb:diving
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gptkbp:genus
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gptkb:Sula
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gptkbp:habitat
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coastal cliffs
coastal areas and islands
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gptkbp:habitat_preference
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rocky shorelines
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gptkbp:habitat_range
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widespread in tropical regions
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gptkbp:hatching_time
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both parents incubate
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https://www.w3.org/2000/01/rdf-schema#label
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Sula leucogaster
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gptkbp:human_interaction
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generally tolerant
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gptkbp:incubation_period
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40 days
shared by both parents
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gptkbp:kingdom
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gptkb:Animalia
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gptkbp:length
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approximately 70-80 cm
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gptkbp:lifespan
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up to 15 years
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gptkbp:migration
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non-migratory
not migratory but dispersive
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gptkbp:nest_location
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on cliffs or in trees
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gptkbp:nest_material
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seaweed and grass
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gptkbp:nesting
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varies by location
varies with environmental conditions
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gptkbp:order
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gptkb:Suliformes
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gptkbp:phylum
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gptkb:Chordata
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gptkbp:population_trend
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stable in many areas
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gptkbp:predators
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large birds and mammals
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gptkbp:related_species
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gptkb:Bastiladon
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gptkbp:reproduction
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lays 1-3 eggs
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gptkbp:research
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often seen diving for fish
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gptkbp:social_behavior
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often found in colonies
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gptkbp:social_structure
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monogamous during breeding season
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gptkbp:subspecies
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none known
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gptkbp:threats
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habitat loss and fishing nets
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gptkbp:vocalization
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varied calls
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gptkbp:weight
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2.5-3.5 kg
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gptkbp:wingspan
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1.5 meters
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gptkbp:youth_development
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slow and requires parental care
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gptkbp:bfsParent
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gptkb:Bastiladon
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gptkbp:bfsLayer
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5
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