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gptkbp:instance_of
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gptkb:bird
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gptkbp:aircraft_operated
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Up to 30 mph
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gptkbp:behavior
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Monogamous
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gptkbp:breeding_range
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Northwestern Canada and Alaska
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gptkbp:breeding_season
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Spring to early summer
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gptkbp:captive_breeding
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Successful in zoos
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gptkbp:climate_impact
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Potential habitat loss
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gptkbp:clutch_size
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3 to 8 eggs
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gptkbp:color
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Black with a yellow patch
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gptkbp:coloration
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White feathers
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gptkbp:conservation_efforts
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Reintroduction programs
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gptkbp:conservation_status
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gptkb:Least_Concern
Stable population
Not at risk
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gptkbp:cultural_significance
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Symbol of beauty
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gptkbp:diet
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gptkb:herbivore
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gptkbp:egg_color
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gptkb:White
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gptkbp:family
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gptkb:Anatidae
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gptkbp:fledging_period
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About 3 months
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gptkbp:foraging_behavior
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Dabbling and grazing
Diving and grazing
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gptkbp:genus
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gptkb:Cygnus
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gptkbp:habitat
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Wetlands
Lakes and rivers
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gptkbp:habitat_preference
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Shallow waters
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|
https://www.w3.org/2000/01/rdf-schema#label
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Trumpeter Swan
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gptkbp:human_interaction
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Watched in wildlife refuges
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gptkbp:incubation_period
|
30 to 36 days
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gptkbp:length
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140 to 165 cm
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gptkbp:lifespan
|
10 to 20 years
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gptkbp:mating_system
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Displays and calls
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gptkbp:migration
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Central Flyway
Partial migrant
Up to 3,000 miles
Late fall and early spring
Follow water routes
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gptkbp:native_to
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gptkb:North_America
|
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gptkbp:nest_material
|
Vegetation and down
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gptkbp:nesting
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April to June
High in protected areas
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gptkbp:nesting_site
|
Near water
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gptkbp:population_trend
|
Increasing
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gptkbp:predators
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gptkb:Coyotes
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gptkbp:related_species
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gptkb:Tundra_Swan
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gptkbp:seasonal_activities
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Forms large flocks
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gptkbp:social_behavior
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Gregarious outside breeding season
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gptkbp:social_structure
|
Flocks
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gptkbp:sound
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Loud and resonant
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gptkbp:species
|
gptkb:Cygnus_buccinator
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gptkbp:tail_type
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Long and strong
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gptkbp:territorial_behavior
|
Aggressive during breeding season
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gptkbp:vocalization
|
Trumpeting calls
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gptkbp:weight
|
8 to 14 kg
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gptkbp:wingspan
|
180 to 210 cm
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gptkbp:wintering_range
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gptkb:Southern_United_States
|
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gptkbp:young
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Cygnets
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gptkbp:bfsParent
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gptkb:Mute_Swan
gptkb:Swans
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gptkbp:bfsLayer
|
5
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