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gptkbp:instance_of
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gptkb:bird
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gptkbp:adult_plumage
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black with white markings
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gptkbp:breeding_behavior
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cavity-nesting
low due to habitat loss
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gptkbp:breeding_range
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reaches maturity at 3 years
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gptkbp:breeding_season
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March to June
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gptkbp:call
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booming sounds
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gptkbp:clutch_size
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2 to 4 eggs
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gptkbp:color
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black and white
yellow and orange
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gptkbp:coloration
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large and curved
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gptkbp:conservation_efforts
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habitat protection
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gptkbp:conservation_status
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vulnerable
listed in IUCN Red List
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gptkbp:cultural_significance
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symbol of biodiversity
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gptkbp:diet
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fruits
fruits and insects
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gptkbp:ecological_role
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seed disperser
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gptkbp:egg_color
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gptkb:white
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gptkbp:first_described_by
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gptkb:Linnaeus
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gptkbp:fledging_period
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about 70 days
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gptkbp:foraging_behavior
|
solitary or in pairs
canopy and understory
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gptkbp:habitat
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tropical forests
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gptkbp:habitat_preference
|
lowland forests
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Buceros bicornis mindanensis
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gptkbp:incubation_period
|
about 30 days
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gptkbp:is_a
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gptkb:Roche_Bobois
|
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gptkbp:length
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up to 90 cm
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gptkbp:local_names
|
Kalaw
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gptkbp:mating_system
|
monogamous pairs
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gptkbp:migration
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non-migratory
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gptkbp:native_to
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gptkb:Philippines
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gptkbp:nesting
|
affected by predation
female seals herself in nest
female builds nest
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gptkbp:nesting_site
|
tree cavities
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gptkbp:population
|
unknown but declining
|
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gptkbp:population_trend
|
decreasing
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gptkbp:predators
|
eagles
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gptkbp:range
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gptkb:Mindanao
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gptkbp:related_species
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gptkb:Buceros_rhinoceros
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gptkbp:research_importance
|
studies on biodiversity
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gptkbp:social_behavior
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gregarious during feeding
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gptkbp:social_structure
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monogamous
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gptkbp:subspecies
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gptkb:Buceros_bicornis
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gptkbp:symbiotic_relationships
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with fruit trees
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gptkbp:tail_length
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up to 30 cm
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gptkbp:territorial_behavior
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defends feeding territory
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gptkbp:threats
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habitat loss
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gptkbp:type_of_care
|
both parents care for young
|
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gptkbp:vocalization
|
varied calls
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gptkbp:weight
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up to 3.5 kg
|
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gptkbp:wing_configuration
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up to 1.5 m
black with white tips
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gptkbp:bfsParent
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gptkb:Great_Hornbill
gptkb:Buceros_bicornis
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gptkbp:bfsLayer
|
6
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