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gptkbp:instance_of
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gptkb:species
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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
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gptkbp:breeding_range
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gptkb:North_America
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gptkbp:breeding_season
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spring to summer
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gptkbp:call
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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
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gptkbp:color_scheme
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dark cap and back
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gptkbp:coloration
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black and white with a gray body
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gptkbp:common_name
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gptkb:Black-crowned_Night-Heron
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gptkbp:conservation_efforts
|
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:carnivore
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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
|
6-7 weeks
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gptkbp:foot
|
webbed
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gptkbp:foraging_behavior
|
stalking
dusk and dawn
opportunistic feeder
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gptkbp:habitat
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wetlands
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gptkbp:habitat_preference
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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:human_interaction
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often seen in urban areas
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gptkbp:incubation_period
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25-26 days
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gptkbp:length
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64-70 cm
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gptkbp:lifespan
|
up to 15 years
|
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gptkbp:migration
|
partial migrant
short-distance migrator
|
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gptkbp:native_range
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worldwide
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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:related_species
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gptkb:Nycticorax_nycticorax
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gptkbp:reproduction
|
oviparous
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gptkbp:research
|
population dynamics
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gptkbp:research_interest
|
behavioral studies
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gptkbp:social_behavior
|
aggressive during breeding season
|
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gptkbp:social_structure
|
solitary or in small groups
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gptkbp:subspecies
|
gptkb:Nycticorax_caledonicus_falklandicus
gptkb:Nycticorax_caledonicus_hoactli
gptkb:Nycticorax_caledonicus_manilensis
gptkb:Nycticorax_caledonicus_nycticorax
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gptkbp:territorial_behavior
|
defends nesting area
|
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gptkbp:threats
|
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
|
120-130 cm
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gptkbp:young
|
chicks
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gptkbp:bfsParent
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gptkb:Nycticoracinae
gptkb:Nycticorax_nycticorax
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gptkbp:bfsLayer
|
6
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