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gptkbp:instance_of
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gptkb:bird
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gptkbp:bfsLayer
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4
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gptkbp:bfsParent
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gptkb:David_Shrigley
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gptkbp:behavior
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Solitary
Territorial during breeding season
Nocturnal feeding
Camouflaged hunting
Vocal during dusk and dawn
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gptkbp:breeding_season
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gptkb:hot_spring
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gptkbp:calls_for
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Booming sound
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gptkbp:color
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gptkb:Black
gptkb:Brown
Buff
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gptkbp:conservation_efforts
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Protected areas
Wetland restoration
Monitoring programs
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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 wetlands
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gptkbp:diet
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gptkb:fish
gptkb:mythological_figure
Invertebrates
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gptkbp:distribution
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gptkb:Europe
gptkb:Asia
gptkb:North_America
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gptkbp:egg_color
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Speckled
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gptkbp:family
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gptkb:Ardeidae
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gptkbp:first_flight
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Gliding
Slow flapping
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gptkbp:fledging_period
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60-70 days
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gptkbp:foraging_behavior
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Ambush
Stalking
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gptkbp:genus
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gptkb:Botaurus
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gptkbp:habitat
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gptkb:lake
Wetlands
Swamps
Lakeshores
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|
https://www.w3.org/2000/01/rdf-schema#label
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The Bittern
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gptkbp:incubation_period
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28-30 days
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gptkbp:length
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60-75 cm
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gptkbp:lifespan
|
10-15 years
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gptkbp:migration
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Partial migrant
Seasonal movements
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gptkbp:nesting
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Reeds
Ground nesting
Reed bed nesting
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gptkbp:population_trend
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gptkb:Professional_Wrestler
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gptkbp:predators
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gptkb:Foxes
Birds of prey
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gptkbp:reproduction
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Eggs
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gptkbp:social_structure
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Monogamous during breeding season
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gptkbp:sound
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Low-frequency calls
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gptkbp:subspecies
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gptkb:Botaurus_stellaris
gptkb:Botaurus_lentiginosus
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gptkbp:threats
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Pollution
Habitat loss
Human disturbance
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gptkbp:vocalization
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Mating calls
Alarm calls
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gptkbp:weight
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1-2 kg
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gptkbp:wingspan
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100-130 cm
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