| Ostriches | | Rheas | | Kiwis | | Cassowaries | | Tinamous | | Waterfowl | | | Screamers | | | Magpie Goose | | | Whistling Ducks | | | Freckled Duck | | | Spur-winged Goose | | | Cape Barren Goose | | | Geese | | | Swans | | | Sheldgeese, Sheldducks | | | Torrent duck, Blue duck, Steamer-ducks | | | Perching ducks | | | Dabbling ducks, Pink-eared duck | | | Diving Ducks | | | Seaducks, Mergansers | | | Oxyurinae | | Landfowl | | Nightjars | | Oilbird | | Frogmouths | | Owlet-nightjars | | Treeswifts, Swifts, Hummingbirds | | Turacos | | Bustards | | Cuckoos | | Mesites | | Sandgrouse | | Doves, Pigeons | | Cranes, Rails & relatives | | Grebes | | Flamingos | | Shorebirds | | Sunbittern, Kagu | | Tropicbirds | | Loons | | Penguins | | Tubenoses | | Storks | | Gannets, Cormorants & relatives | | Pelicans, Ibises, Herons & relatives | | Hoatzin | | Birds of Prey | | Owls | | Mousebirds | | Cuckoo roller | | Trogons | | Hornbills, Hoopoes, Wood hoopoes | | Rollers, Kingfishers, Bee-eaters & relatives | | Woodpeckers and Relatives | | Seriemas | | Falcons, Caracaras | | Parrots | | Perching birds (Songbirds) |
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| Bewick's swan EU ,nEU,AS | | Black swan EU ,nEU,AS,AU,SA,NA,AF | | Black-necked swan EU ,nEU,AS,SA,NA,AF | | Coscoroba swan EU ,NA,nEU,SA,AS | | Jankowski's swan AS | | Mute swan AS,EU ,nEU,AU,AF,SA,NA | | Trumpeter swan EU ,nEU,NA,AF | Tundra swan
(Whistling swan) EU ,AF,NA,AS | | Whooper swan EU ,nEU,AS,AF,NA | |
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Bewick's swan
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Cygnus columbianus bewickii
(Syn.: Cygnus bewickii)
(Syn.: Cygnus bewickii bewickii)
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YARRELL, 1830 |
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| | Information Source for Taxonomy: | del Hoyo & Collar (2014) Illustrated Checklist of the Birds ot the World, Vol. 1, Non-passerines
| | Body length: | 115 - 140 cm | | Weight: | 4,3 - 8,4 kg | | IUCN status: | LC (Least Concern)
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