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gptkbp:instance_of
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gptkb:bird
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gptkbp:bfsLayer
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3
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gptkbp:bfsParent
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gptkb:Atlantic_Forest
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gptkbp:behavior
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nocturnal
solitary or in small groups
colonial nester
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gptkbp:breeding_season
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spring to summer
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gptkbp:calls_for
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croaking sound
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gptkbp:color
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gptkb:black
gptkb:white
gray
white underparts
yellow eyes
dark crown
black back
gray wings
red legs
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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 folklore
symbol of night
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gptkbp:diet
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gptkb:fish
insects
small mammals
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gptkbp:distribution
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worldwide
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gptkbp:family
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gptkb:Ardeidae
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gptkbp:fishing_regulations
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standing and waiting
scooping with bill
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gptkbp:fledging_period
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6-7 weeks
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gptkbp:foraging_behavior
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dusk and dawn
stalking prey
standing still
sudden strikes
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gptkbp:genus
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gptkb:Nycticorax
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gptkbp:habitat
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wetlands
coastal areas
lakes and rivers
freshwater and saltwater marshes
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|
https://www.w3.org/2000/01/rdf-schema#label
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black-crowned night heron
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gptkbp:incubation_period
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25-30 days
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gptkbp:length
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64-66 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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partial migrant
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gptkbp:nesting
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trees
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gptkbp:predators
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gptkb:mythological_figure
larger birds
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gptkbp:reproduction
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lay 3-5 eggs
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gptkbp:species
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gptkb:Nycticorax_nycticorax
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gptkbp:subspecies
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gptkb:Nycticorax_nycticorax_falklandicus
gptkb:Nycticorax_nycticorax_nycticorax
gptkb:Nycticorax_nycticorax_hoactli
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gptkbp:threats
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pollution
habitat loss
human disturbance
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gptkbp:weight
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0.7-1.5 kg
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gptkbp:wingspan
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120-130 cm
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