|
gptkbp:instanceOf
|
gptkb:bird
|
|
gptkbp:billColor
|
black
|
|
gptkbp:breedingSeason
|
Arctic tundra
|
|
gptkbp:callsign
|
musical, bugling notes
|
|
gptkbp:clutchSize
|
3–7 eggs
|
|
gptkbp:commonName
|
gptkb:Bewick's_Swan
gptkb:Whistling_Swan
|
|
gptkbp:conservationStatus
|
Least Concern
|
|
gptkbp:diet
|
aquatic plants
grains
|
|
gptkbp:family
|
gptkb:Anatidae
|
|
gptkbp:firstDescribed
|
gptkb:William_Yarrell
1838
|
|
gptkbp:genus
|
gptkb:Cygnus
|
|
gptkbp:habitat
|
marshes
shallow lakes
coastal estuaries
|
|
gptkbp:incubationPeriod
|
29–30 days
|
|
gptkbp:IUCNStatus
|
LC
|
|
gptkbp:legColor
|
black
|
|
gptkbp:length
|
115–150 cm
|
|
gptkbp:lifespan
|
up to 24 years
|
|
gptkbp:migratesFrom
|
gptkb:Siberia
gptkb:Arctic_North_America
|
|
gptkbp:migratory
|
true
up to 4,000 miles
|
|
gptkbp:movedTo
|
gptkb:British_Isles
gptkb:Western_Europe
gptkb:Atlantic_Coast
gptkb:Pacific_Coast
|
|
gptkbp:nativeRange
|
gptkb:Eurasia
gptkb:North_America
|
|
gptkbp:nestType
|
ground nest
|
|
gptkbp:notableFeature
|
entirely black bill (Whistling subspecies)
yellow spot at base of bill (Bewick's subspecies)
|
|
gptkbp:order
|
gptkb:Anseriformes
|
|
gptkbp:parentalCare
|
both parents
|
|
gptkbp:plumage
|
white
|
|
gptkbp:population
|
gptkb:standard
|
|
gptkbp:predators
|
bears
eagles
foxes
|
|
gptkbp:scientificName
|
gptkb:Cygnus_columbianus
|
|
gptkbp:subspecies
|
gptkb:Cygnus_columbianus_bewickii
gptkb:Cygnus_columbianus_columbianus
|
|
gptkbp:vocalization
|
high-pitched honking
|
|
gptkbp:weight
|
3.4–9.6 kg
|
|
gptkbp:wingspan
|
168–211 cm
|
|
gptkbp:winteringRange
|
gptkb:United_Kingdom
gptkb:United_States
|
|
gptkbp:bfsParent
|
gptkb:Long_Point_National_Wildlife_Area
gptkb:Kendall_Island_Migratory_Bird_Sanctuary
|
|
gptkbp:bfsLayer
|
6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Tundra Swan
|