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gptkbp:instance_of
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gptkb:species
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gptkbp:bfsLayer
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5
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gptkbp:bfsParent
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gptkb:Nycticoracinae
gptkb:Nycticorax_nycticorax
gptkb:Nycticorax_nycticorax_hoactli
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gptkbp:adult_plumage
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mottled brown and gray
brown streaked
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gptkbp:behavior
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nocturnal
aggressive during breeding season
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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:clutch_size
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3-5 eggs
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gptkbp:color
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sharp and pointed
black and white with a gray body
dark cap and back
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gptkbp:common_name
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gptkb:Black-crowned_Night-Heron
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gptkbp:conservation_efforts
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habitat protection
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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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symbol of night
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gptkbp:diet
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gptkb:product
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gptkbp:egg_color
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blue-green
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gptkbp:eye_color
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gptkb:red
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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
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gptkbp:fledging_period
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6-7 weeks
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gptkbp:foot
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webbed
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gptkbp:foraging_behavior
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stalking
dusk and dawn
opportunistic feeder
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gptkbp:habitat
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gptkb:North_America
wetlands
freshwater and brackish water
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|
https://www.w3.org/2000/01/rdf-schema#label
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Nycticorax caledonicus
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gptkbp:incubation_period
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25-26 days
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gptkbp:interacts_with
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often seen in urban areas
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gptkbp:length
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64-70 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
short-distance migrator
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gptkbp:nesting
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varies by location
trees or shrubs
April to August
platform nest
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gptkbp:order
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gptkb:Pelecaniformes
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gptkbp:predators
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larger birds
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gptkbp:range
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worldwide
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gptkbp:related_species
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gptkb:Nycticorax_nycticorax
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gptkbp:reproduction
|
oviparous
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gptkbp:research
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population dynamics
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gptkbp:research_interest
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behavioral studies
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gptkbp:social_structure
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solitary or in small groups
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gptkbp:subspecies
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gptkb:Nycticorax_caledonicus_falklandicus
gptkb:Nycticorax_caledonicus_hoactli
gptkb:Nycticorax_caledonicus_manilensis
gptkb:Nycticorax_caledonicus_nycticorax
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gptkbp:territorial_behavior
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defends nesting area
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gptkbp:threats
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habitat loss
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gptkbp:vocalization
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varied calls
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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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gptkbp:young
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chicks
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