|
gptkbp:instanceOf
|
gptkb:bird
|
|
gptkbp:adultColor
|
125-170 cm
|
|
gptkbp:adultWeight
|
10-12 kg
|
|
gptkbp:aggression
|
territorial during breeding season
|
|
gptkbp:billColor
|
orange with black knob
|
|
gptkbp:clutchSize
|
4-7 eggs
|
|
gptkbp:conservationStatus
|
Least Concern
|
|
gptkbp:culturalSignificance
|
featured in ballet 'Swan Lake'
subject of many European myths
|
|
gptkbp:cygnetColor
|
grey
|
|
gptkbp:diet
|
aquatic vegetation
|
|
gptkbp:family
|
gptkb:Anatidae
|
|
gptkbp:firstDescribed
|
gptkb:Johann_Friedrich_Gmelin
1789
|
|
gptkbp:flightlessDuringMolt
|
true
|
|
gptkbp:flightNumber
|
strong, direct
|
|
gptkbp:genus
|
gptkb:Cygnus
|
|
gptkbp:habitat
|
gptkb:lake
lakes
marshes
rivers
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
The Mute Swan
|
|
gptkbp:incubationPeriod
|
about 36 days
|
|
gptkbp:introduced
|
gptkb:North_America
gptkb:Australasia
|
|
gptkbp:IUCNStatus
|
22679836
|
|
gptkbp:lifespan
|
up to 20 years in the wild
|
|
gptkbp:maximumRecordedAge
|
28 years
|
|
gptkbp:migratory
|
partially migratory
|
|
gptkbp:molting
|
summer
|
|
gptkbp:nativeRange
|
gptkb:Asia
gptkb:Europe
|
|
gptkbp:nestType
|
large mound near water
|
|
gptkbp:notableFeature
|
arched neck
black knob at base of bill
|
|
gptkbp:order
|
gptkb:Anseriformes
|
|
gptkbp:pairBond
|
monogamous
|
|
gptkbp:plumage
|
white
|
|
gptkbp:population
|
increasing
|
|
gptkbp:predators
|
foxes
large birds of prey
|
|
gptkbp:protectedBy
|
gptkb:Wildlife_and_Countryside_Act_1981_(UK)
|
|
gptkbp:scientificName
|
gptkb:Cygnus_olor
|
|
gptkbp:symbol
|
gptkb:Denmark
beauty
grace
|
|
gptkbp:UKOwnership
|
Crown property (unmarked swans on the Thames)
|
|
gptkbp:vocalization
|
generally silent
|
|
gptkbp:wingspan
|
200-240 cm
|
|
gptkbp:bfsParent
|
gptkb:Hampton,_England
|
|
gptkbp:bfsLayer
|
8
|