Tundra Swan (American subspecies)

URI: https://gptkb.org/entity/Tundra_Swan_(American_subspecies)
GPTKB entity
Statements (34)
Predicate Object
gptkbp:instanceOf gptkb:bird
gptkbp:billColor black
gptkbp:breedingRange gptkb:Arctic_and_subarctic_North_America
gptkbp:clutchSize 3–5 eggs
gptkbp:commonName gptkb:Whistling_Swan
gptkbp:conservationThreats climate change
habitat loss
lead poisoning
gptkbp:diet aquatic plants
gptkbp:distinctiveFeature yellow spot at base of bill (variable)
gptkbp:family gptkb:Anatidae
gptkbp:firstDescribed gptkb:Ord
1815
gptkbp:genus gptkb:Cygnus
https://www.w3.org/2000/01/rdf-schema#label Tundra Swan (American subspecies)
gptkbp:IUCNStatus Least Concern
gptkbp:length 115–150 cm
gptkbp:lifespan up to 24 years in the wild
gptkbp:migratory true
gptkbp:nativeRange gptkb:North_America
gptkbp:nesting tundra near water
gptkbp:order gptkb:Anseriformes
gptkbp:plumage white
gptkbp:predators bears
eagles
foxes
gptkbp:scientificName gptkb:Cygnus_columbianus_columbianus
gptkbp:subspecies gptkb:Tundra_Swan
gptkbp:vocalization whistling call
gptkbp:weight 3.4–9.6 kg
gptkbp:wingspan 168–211 cm
gptkbp:winteringRange Pacific and Atlantic coasts of the United States
gptkbp:bfsParent gptkb:Bewick's_Swan
gptkbp:bfsLayer 8