Data Zone
Taxonomic note
Sibirionetta formosa (del Hoyo and Collar 2014) was previously placed in the genus Anas.
Taxonomic source(s)
AERC TAC. 2003. AERC TAC Checklist of bird taxa occurring in Western Palearctic region, 15th Draft. Available at: http://www.aerc.eu/DOCS/Bird_taxa_of_the_WP15.xls.
AERC TAC. 2003. AERC TAC Checklist of bird taxa occurring in Western Palearctic region, 15th Draft. Available at: http://www.aerc.eu/DOCS/Bird_taxa_of_the_WP15.xls.
Cramp, S. and Perrins, C.M. 1977-1994. Handbook of the birds of Europe, the Middle East and Africa. The birds of the western Palearctic. Oxford University Press, Oxford.
Cramp, S.; Perrins, C. M. 1977-1994. Handbook of the birds of Europe, the Middle East and Africa. The birds of the western Palearctic. Oxford University Press, Oxford.
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
del Hoyo, J.; Collar, N. J.; Christie, D. A.; Elliott, A.; Fishpool, L. D. C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Barcelona, Spain and Cambridge UK: Lynx Edicions and BirdLife International.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 2016 | Least Concern | |
| 2012 | Least Concern | |
| 2011 | Least Concern | |
| 2008 | Vulnerable | A3c |
| 2006 | Vulnerable | |
| 2004 | Vulnerable | |
| 2000 | Vulnerable | |
| 1996 | Vulnerable | |
| 1994 | Vulnerable | |
| 1988 | Threatened |
| Migratory status | full migrant | Forest dependency | does not normally occur in forest |
| Land-mass type |
continent |
Average mass | - |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence (breeding/resident) | 4,940,000 km2 | medium |
| Extent of Occurrence (non-breeding) | 6,580,000 km2 | medium |
| Number of locations | 11-100 | - |
| Severely fragmented? | no | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| Population size | unknown | good | estimated | 2010 |
| Population trend | increasing | good | estimated | 2001-2021 |
| Generation length | 6.6 years | - | - | - |
| Number of subpopulations | 2-100 | - | - | - |
Population justification: The 2004 Asian Waterbird Census estimated the population in Korea at 455,000 individuals (D. Li in litt. 2005; Wetlands International 2006). A separate study in 2004 reported 658,000 individuals in Korea (Hansoo Lee in litt. 2004), but this could be an over-estimate. Further to this, Brazil (2009) has estimated national population sizes at <c.100 breeding pairs and c.50-10,000 wintering individuals in China and c.10,000-1 million breeding pairs in Russia.
Trend justification: Surveys conducted every January since 1999 indicate a rapid and consistent increase in the numbers wintering in South Korea (Moores et al. 2010, N. Moores in litt. 2010), accompanied by increases in the species's range and population in China in recent years (Lei Cao and M. Barter in litt. 2010) and possibly a slow increase in Japan since the 1990s (Hironobu Tajiri in litt. 2011).
| Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
|---|---|---|---|---|---|---|
| Afghanistan | extant | uncertain | ||||
| Bangladesh | extant | vagrant | yes | |||
| China (mainland) | extant | native | yes | yes | ||
| France | extant | vagrant | ||||
| Hong Kong (China) | extant | vagrant | yes | |||
| India | extant | vagrant | yes | |||
| Italy | extant | vagrant | ||||
| Japan | extant | native | yes | |||
| Kazakhstan | extant | vagrant | ||||
| Kyrgyzstan | extant | vagrant | yes | |||
| Malta | extant | vagrant | ||||
| Mongolia | extant | native | yes | |||
| Myanmar | extant | vagrant | yes | |||
| Nepal | extant | vagrant | yes | |||
| Netherlands | extant | vagrant | ||||
| North Korea | extant | native | yes | yes | ||
| Pakistan | extant | vagrant | ||||
| Russia | extant | native | yes | |||
| Russia (Asian) | extant | native | yes | |||
| Russia (Central Asian) | extant | vagrant | ||||
| South Korea | extant | native | yes | yes | ||
| Spain | extant | vagrant | ||||
| Svalbard and Jan Mayen Islands (to Norway) | extant | vagrant | ||||
| Taiwan, China | extant | native | yes | |||
| Thailand | extant | vagrant | yes | |||
| Uzbekistan | extant | vagrant |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Arable Land | major | non-breeding |
| Wetlands (inland) | Bogs, Marshes, Swamps, Fens, Peatlands | major | breeding |
| Wetlands (inland) | Permanent Freshwater Lakes (over 8ha) | major | non-breeding |
| Wetlands (inland) | Permanent Freshwater Marshes/Pools (under 8ha) | major | non-breeding |
| Wetlands (inland) | Permanent Rivers/Streams/Creeks (includes waterfalls) | major | non-breeding |
| Altitude | Occasional altitudinal limits |
| Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Agriculture & aquaculture | Annual & perennial non-timber crops - Agro-industry farming | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Rapid Declines | Medium Impact: 6 | ||||||
|
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| Biological resource use | Hunting & trapping terrestrial animals - Intentional use (species is the target) | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Rapid Declines | Medium Impact: 6 | ||||||
|
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| Climate change & severe weather | Habitat shifting & alteration | Timing | Scope | Severity | Impact | ||||
| Future | Whole (>90%) | Unknown | Unknown | ||||||
|
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| Invasive and other problematic species, genes & diseases | Problematic native species/diseases | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Very Rapid Declines | Medium Impact: 7 | ||||||
|
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| Pollution | Agricultural & forestry effluents - Type Unknown/Unrecorded | Timing | Scope | Severity | Impact | ||||
| Ongoing | Majority (50-90%) | Slow, Significant Declines | Medium Impact: 6 | ||||||
|
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| Pollution | Domestic & urban waste water - Type Unknown/Unrecorded | Timing | Scope | Severity | Impact | ||||
| Ongoing | Majority (50-90%) | Slow, Significant Declines | Medium Impact: 6 | ||||||
|
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| Residential & commercial development | Commercial & industrial areas | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Rapid Declines | Medium Impact: 6 | ||||||
|
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| Transportation & service corridors | Flight paths | Timing | Scope | Severity | Impact | ||||
| Ongoing | Majority (50-90%) | Negligible declines | Low Impact: 5 | ||||||
|
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Recommended citation
BirdLife International (2024) Species factsheet: Baikal Teal Sibirionetta formosa. Downloaded from
https://datazone.birdlife.org/species/factsheet/baikal-teal-sibirionetta-formosa on 23/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 23/12/2024.