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gptkbp:instance_of
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gptkb:bird
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gptkbp:adaptation
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camouflage in rocky areas
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gptkbp:adult_plumage
|
develops after first year
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gptkbp:aircraft_operated
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dark brown
90 to 100 cm
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gptkbp:behavior
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gptkb:Basketball_Player
territorial during breeding season
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gptkbp:breeding_season
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low
August to December
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gptkbp:calls_for
|
quacking sounds
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gptkbp:clutch_size
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4 to 8 eggs
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gptkbp:color
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seasonal plumage changes
dark head and neck
blue-grey
iridescent green on wings
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gptkbp:conservation_efforts
|
habitat restoration
breeding in captivity
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gptkbp:conservation_status
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Near Threatened
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gptkbp:cultural_significance
|
symbol of New Zealand's wildlife
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gptkbp:dam
|
freshwater
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gptkbp:diet
|
omnivore
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gptkbp:egg_color
|
cream or pale brown
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gptkbp:first_described_by
|
gptkb:George_Shaw
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gptkbp:first_flight
|
poor flyer
|
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gptkbp:fledging_period
|
60-70 days
|
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gptkbp:foraging_behavior
|
diurnal
dabbling and diving
|
|
gptkbp:genetic_diversity
|
low
|
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gptkbp:habitat
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gptkb:New_Zealand's_South_Island
freshwater rivers and lakes
South Island and parts of North Island
fast-flowing rivers
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
The Blue Duck
|
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gptkbp:launch_date
|
28 to 30 days
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gptkbp:lifespan
|
up to 10 years
|
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gptkbp:local_names
|
whio
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gptkbp:migration
|
non-migratory
|
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gptkbp:native_to
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gptkb:New_Zealand
|
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gptkbp:nesting
|
ground near water
September to November
scrapes in vegetation
|
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gptkbp:population
|
estimated 2,500 individuals
|
|
gptkbp:population_trend
|
decreasing
|
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gptkbp:predators
|
stoats
|
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gptkbp:related_species
|
gptkb:Australasian_bittern
|
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gptkbp:reproduction
|
monogamous pairs
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gptkbp:scientific_name
|
Hymenolaimus malacorhynchos
|
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gptkbp:size
|
60 to 70 cm
medium-sized
1.2 to 1.5 kg
|
|
gptkbp:social_structure
|
solitary or in pairs
|
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gptkbp:status
|
studied for conservation efforts
|
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gptkbp:tail_type
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gptkb:white
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gptkbp:threats
|
habitat loss
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gptkbp:wildlife
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gptkb:species
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|
gptkbp:year
|
1805
|
|
gptkbp:young
|
ducklings
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gptkbp:bfsParent
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gptkb:Bill_Hammond
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gptkbp:bfsLayer
|
5
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