Sula leucogaster

GPTKB entity

Statements (63)
Predicate Object
gptkbp:instance_of gptkb:species
gptkbp:adult_plumage darker than adults
acquired after first molt
gptkbp:breeding_range can exceed 100 pairs
gptkbp:breeding_season year-round in tropical regions
gptkbp:class gptkb:Aves
gptkbp:clutch_size 1-3 eggs
gptkbp:color gptkb:blue
gptkbp:color_of_iris dark brown
gptkbp:color_variation depends on region
gptkbp:coloration white underparts and brown upperparts
yellow with a dark tip
gptkbp:common_name gptkb:Brown_Booby
gptkbp:conservation_efforts monitored by various organizations
gptkbp:conservation_status gptkb:Least_Concern
gptkbp:cultural_significance featured in local folklore
gptkbp:diet gptkb:fish
gptkbp:distribution tropical oceans
gptkbp:education both parents care for young
gptkbp:egg_color gptkb:white
gptkbp:family gptkb:Sulidae
gptkbp:first_described_by by Gmelin in 1789
gptkbp:fishing_impact can affect local populations
gptkbp:fishing_regulations plunge diving
gptkbp:fledging_period approximately 70 days
gptkbp:flight_style strong and direct
gptkbp:foraging_behavior gptkb:diving
gptkbp:genus gptkb:Sula
gptkbp:habitat coastal cliffs
coastal areas and islands
gptkbp:habitat_preference rocky shorelines
gptkbp:habitat_range widespread in tropical regions
gptkbp:hatching_time both parents incubate
https://www.w3.org/2000/01/rdf-schema#label Sula leucogaster
gptkbp:human_interaction generally tolerant
gptkbp:incubation_period 40 days
shared by both parents
gptkbp:kingdom gptkb:Animalia
gptkbp:length approximately 70-80 cm
gptkbp:lifespan up to 15 years
gptkbp:migration non-migratory
not migratory but dispersive
gptkbp:nest_location on cliffs or in trees
gptkbp:nest_material seaweed and grass
gptkbp:nesting varies by location
varies with environmental conditions
gptkbp:order gptkb:Suliformes
gptkbp:phylum gptkb:Chordata
gptkbp:population_trend stable in many areas
gptkbp:predators large birds and mammals
gptkbp:related_species gptkb:Bastiladon
gptkbp:reproduction lays 1-3 eggs
gptkbp:research often seen diving for fish
gptkbp:social_behavior often found in colonies
gptkbp:social_structure monogamous during breeding season
gptkbp:subspecies none known
gptkbp:threats habitat loss and fishing nets
gptkbp:vocalization varied calls
gptkbp:weight 2.5-3.5 kg
gptkbp:wingspan 1.5 meters
gptkbp:youth_development slow and requires parental care
gptkbp:bfsParent gptkb:Bastiladon
gptkbp:bfsLayer 5