Ollay hundrey
{{Kishtey fys baagh
| daah = #90EE90
| ennym = Ollay hundrey<br/>
| jalloo = Cygnus bewickii 01.jpg
| lheead_jalloo = 240px
| fo-heidyl_jalloo = ''Cygnus columbianus bewickii'' aasit<br>
{{audio|Tundra swans.ogg|Ollee hundrey}}
| stayd = LC
| stayd_corys = IUCN3.1
| imraa_stayd = <ref name=IUCN2012>{{enmyseddyrvoggyl|ennym=''Cygnus columbianus'' |blein=2012 |datefeddyn=2012-07-12|obbyr=IUCN Red List of Threatened Species|kiangley=http://www.iucnredlist.org/details/100600371/0}}</ref>
| reeriaght = [[Animalia]]
| phylum = [[Chordata]]
| rang = [[Aves]]
| faroardagh = [[Galloanserae]]
| oardagh = [[Anseriformes]]
| kynney = [[Anatidae]]
| fochynney = [[Anserinae]]
| clein = Cygnini
| genus = ''[[swan|Cygnus]]''
| dooie = '''''C. columbianus'''''
| daaennymagh = ''Cygnus columbianus''
| imraa_daaennymagh = ([[George Ord|Ord]], 1815)
| rankyn_aarheynn = [[Subspecies]]
| aarheynn =
''C. c. bewickii'' <small>([[William Yarrell|Yarrell]], 1830)</small><br />
''C. c. columbianus'' <small>(Ord, 1815)</small>
| cocheayllagh =''Anas columbianus'' <small>Ord, 1815</small><br />
''Cygnus bewickii'' <small>(Yarrell, 1838)</small><br/>
''Cygnus bewickii jankowski'' <small>(''[[lapsus]]'')</small><br />
''Cygnus bewickii jankowskii''<br />
''Cygnus columbianus jancowskii'' <small>(''lapsus'')</small><br />
''Cygnus columbianus jankowskii''<br />
''Olor bewickii'' <small>(Yarrell, 1838)</small><br />
''Olor columbianus'' <small>(Ord, 1815)</small>
}}
She [[ollay]] veg [[Holarctagh]] ee '''ollay hundrey''' (''Cygnus columbianus'').  Ny keayrtyn, t'ee goll er rheynn ayns daa [[dooie|ghooie]], '''''Cygnus bewickii''''' [[Palaearctagh]] as ''C. columbianus'' hene [[Nearctagh]]; ny keayrtyn elley ta oayllee goaill roo myr y dooie cheddin. Dy goan, ta oayllee goaill rish fo-ghooie elley, ''C. c. jankowskii'', ass [[yn Roosh]] hiar.<ref>{{enmyslioar
  | kiangley = http://books.google.co.uk/books?id=b-E6dEYkcwsC&pg=PA45&lpg=PA45
  | duillag = 45
  | ennym = The Whooper Swan
  | screeudeyr = Mark Brazil
  | soilsheyder = Bloomsbury
  | datefeddyn = 2013-09-13
}}</ref>  Ny keayrtyn, ta'n ollay hundrey goll er rang-oardraghey 'sy ghenys ''Olor'' marish ollee Arctagh elley.<ref name = Madge>{{enmyslioar
  | screeudeyr = Madge, Steve 
  | coscreeudeyryn = Burn, Hilary 
  | blein = 1987
  | ennym = Wildfowl: an identification guide to the ducks, geese and swans of the world
  | soilsheyder = [[Helm Identification Guides|Christopher Helm]]
  | boayl = London
  | isbn = ISBN 0-7470-2201-1
}}</ref><ref name=Carboneras>{{enmyslioar
  | screeudeyr = Carboneras, Carles 
  | blein = 1992
  | cabdil = 16: Tundra Swan
  | reagheyder = del Hoyo, Josep; Elliott, Andrew & Sargatal, Jordi
  | ennym = [[Handbook of Birds of the World]]
  | ym-lioar = Volume 1: Ostrich to Ducks
  | duillag = 579, caslys 40
  | soilsheyder = Lynx Edicions
  | boayl = Barcelona
  | isbn = 84-87334-10-5
}}</ref>

Ta ennym ''C. c. bewickii'' currit ec [[William Yarrell]] ayns 1830 rere [[Thomas Bewick]], ny [[grainney|sur-ghrainneyder]] caslyssyn jeh ushagyn as beiyn.<ref>Uglow, Jenny (2006). ''Nature's Engraver: A Life of Thomas Bewick''. Faber and Faber, p. 396, ISBN 0226823911.</ref> 

==Imraaghyn==
{{rolleyimraaghyn}}

==Lioaryn==
* Collinson, M. (2006): [http://www.britishbirds.co.uk/search?id=9283 Splitting headaches? Recent taxonomic changes affecting the British and Western Palaearctic lists]. ''[[British Birds (earishlioar)|British Birds]]'' '''99'''(6): 306–323. [https://web.archive.org/web/20181216030934/http://www.eurobirding.com/birdingmagazines/artinfo.php?id=8797 Giare-chummey HTML]

==Kianglaghyn çheumooie==
{{commonscat|Cygnus columbianus}}
* [http://www.birds.cornell.edu/AllAboutBirds/BirdGuide/Tundra_Swan.html Tundra Swan] – Cornell Lab of Ornithology
*[http://www.rspb.org.uk/birds/guide/b/bewicksswan/index.asp RSPB Bewick's Swan]
*[https://web.archive.org/web/20130226100416/http://www.wwt.org.uk/visit/slimbridge/ WWT Slimbridge]
*[http://www.kwic.com/~pagodavista/schoolhouse/species/birds/tundswan.htm Tundra Swan]
*[http://www.bird-stamps.org/cspecies/2701600.htm Clouagyn-''Cygnus columbianus'']
*[http://ibc.lynxeds.com/species/tundra-swan-cygnus-columbianus Cooid yl-veanagh]

[[Ronney:Ollee]]
[[Ronney:Cygnus]]
[[Ronney:Ushagyn arraghee ny lieh-chruinney hiar]]
[[Ronney:Ushagyn arraghee ny lieh-chruinney heear]]
[[Ronney:Ushagyn ny h-Asserbajaan]]
[[Ronney:Ushagyn ny Shapaan]]
[[Ronney:Ushagyn ny Pakistaan]]
[[Ronney:Ushagyn ny h-Oarpey]]
[[Ronney:Ushagyn ny Turkee]]
[[Ronney:Ushagyn ny Canadey]]
[[Ronney:Ushagyn ny Steatyn Unnaneyssit]]
[[Ronney:Beiyn Arctagh]]

{{bun}}
She ollay veg Holarctagh ee ollay hundrey (Cygnus columbianus).  Ny keayrtyn, t'ee goll er rheynn ayns daa ghooie, Cygnus bewickii Palaearctagh as C. columbianus hene Nearctagh; ny keayrtyn elley ta oayllee goaill roo myr y dooie cheddin. Dy goan, ta oayllee goaill rish fo-ghooie elley, C. c. jankowskii, ass yn Roosh hiar.  Ny keayrtyn, ta'n ollay hundrey goll er rang-oardraghey 'sy ghenys Olor marish ollee Arctagh elley.

Ta ennym C. c. bewickii currit ec William Yarrell ayns 1830 rere Thomas Bewick, ny sur-ghrainneyder caslyssyn jeh ushagyn as beiyn.Uglow, Jenny (2006). Nature's Engraver: A Life of Thomas Bewick. Faber and Faber, p. 396, ISBN 0226823911. 

Imraaghyn

Lioaryn
 Collinson, M. (2006): Splitting headaches? Recent taxonomic changes affecting the British and Western Palaearctic lists. British Birds 99(6): 306–323. Giare-chummey HTML

Kianglaghyn çheumooie

 Tundra Swan – Cornell Lab of Ornithology
RSPB Bewick's Swan
WWT Slimbridge
Tundra Swan
Clouagyn-Cygnus columbianus
Cooid yl-veanagh

Ronney:Ollee
Ronney:Cygnus
Ronney:Ushagyn arraghee ny lieh-chruinney hiar
Ronney:Ushagyn arraghee ny lieh-chruinney heear
Ronney:Ushagyn ny h-Asserbajaan
Ronney:Ushagyn ny Shapaan
Ronney:Ushagyn ny Pakistaan
Ronney:Ushagyn ny h-Oarpey
Ronney:Ushagyn ny Turkee
Ronney:Ushagyn ny Canadey
Ronney:Ushagyn ny Steatyn Unnaneyssit
Ronney:Beiyn Arctagh