CMS Instruments | AEWA, CMS |
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IUCN Status | Least concern |
No pictures for Cygnus columbianus
English | Tundra Swan |
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French | Cygne siffleur |
Class | Aves |
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Order | Anseriformes |
Family | Anatidae |
Scientific name | Cygnus columbianus |
Population | Size interval | Size quality | Estimated population size | Size reference | Size notes |
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Trend interval | Trend quality | Trend | Trend reference | Trend notes | |
Western Siberia & NE Europe/North-west Europe | 2005 | Census based | 21,500 | Unpublished information supplied by Wetlands Inter [more] | |
1997-2007 | Good | DEC | Wetlands Intrenational 2011. Results of trend anal [more] | ||
Northern Siberia/Caspian | 1990-2000 | Expert opinion | 1,000 | Syroechkovski, E.E., Jnr. 2002. Distribution and p [more] | |
No idea | UNK |
Links from ConservationEvidence.com: |
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