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gptkbp:instance_of
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gptkb:subspecies
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gptkbp:activity_pattern
|
active at dusk and dawn
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gptkbp:behavior
|
nocturnal
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gptkbp:breeding_season
|
spring to summer
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gptkbp:call
|
croaking sounds
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gptkbp:color
|
yellow-green
dark gray and white
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gptkbp:coloration
|
white underparts
black crown
gray wings
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gptkbp:conservation_status
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gptkb:Least_Concern
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gptkbp:diet
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gptkb:carnivore
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gptkbp:eye_color
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gptkb:yellow
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gptkbp:first_described_by
|
by Temminck in 1824
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gptkbp:fledging_period
|
6-7 weeks
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gptkbp:foraging_behavior
|
stalking prey
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gptkbp:habitat
|
wetlands
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Nycticorax caledonicus manilensis
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gptkbp:incubation_period
|
21-25 days
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gptkbp:is_a
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gptkb:Black-crowned_Night-Heron
|
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gptkbp:length
|
50-60 cm
|
|
gptkbp:local_names
|
Asian Black-crowned Night Heron
Manila Night Heron
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gptkbp:migration
|
partial migrant
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gptkbp:native_to
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gptkb:Southeast_Asia
|
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gptkbp:nesting
|
in trees or shrubs
|
|
gptkbp:predators
|
larger birds and mammals
|
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gptkbp:prey
|
gptkb:fish
gptkb:amphibians
insects
crustaceans
|
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gptkbp:related_species
|
gptkb:Nycticorax_nycticorax
gptkb:Nycticorax_caledonicus
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gptkbp:reproduction
|
lays 3-5 eggs
|
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gptkbp:social_structure
|
solitary or in small groups
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gptkbp:subspecies
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gptkb:Nycticorax_caledonicus
|
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gptkbp:territorial_behavior
|
defends nesting area
|
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gptkbp:threats
|
pollution
habitat loss
hunting
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|
gptkbp:weight
|
400-800 g
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|
gptkbp:wingspan
|
90-100 cm
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gptkbp:bfsParent
|
gptkb:Nycticorax_caledonicus
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gptkbp:bfsLayer
|
7
|