Taxonomic note
Taxonomic source(s)
Alström, P.; Olsson, U.; Colston, P. R. 1997. Re-evaluation of the taxonomic status of Phylloscopus proregulus kansuensis Meise. Bulletin of the British Ornithologists' Club 117: 177-193.
Alström, P.; Olsson, U.; Colston, P. R. 1997. Re-evaluation of the taxonomic status of Phylloscopus proregulus kansuensis Meise. Bulletin of the British Ornithologists' Club 117: 177-193.
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, UK.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
Year | Category | Criteria |
---|---|---|
2016 | Least Concern | |
2013 | Least Concern | |
2012 | Least Concern | |
2009 | Least Concern | |
2008 | Least Concern | |
2006 | Least Concern | |
2004 | Not Recognised | |
2000 | Not Recognised | |
1994 | Not Recognised | |
1988 | Not Recognised |
Migratory status | full migrant | Forest dependency | Medium |
Land mass type | Average mass | 6 g |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence breeding/resident (km2) | 6,680,000 | |
Extent of Occurrence non-breeding (km2) | 2,150,000 | |
Number of locations | - | |
Severely Fragmented | - |
Value | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
No. of mature individuals | 0 | |||
Population trend | Stable | suspected | - | |
Decline (3 years/1 generation past) | - | - | - | |
Decline (5 years/1 generation past) | - | - | - | |
Decline (10 years/1 generation past) | - | - | - | |
Decline (10 years/3 generation future) | - | - | - | |
Decline (10 years/3 generation past and future) | - | - | - | |
Number of subpopulations | - | - | - | |
Percentage in largest subpopulation | - | - | - | |
Generation length (yrs) | 3.6 | - | - | - |
Population justification: The global population size has not been quantified, but the species is described as common to locally abundant (del Hoyo et al. 2006).
Trend justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats.
Country/Territory | Occurrence status | Presence | Resident | Breeding | Non-breeding | Passage |
---|---|---|---|---|---|---|
Austria | V | Extant | ||||
Belgium | V | Extant | ||||
Bulgaria | V | Extant | ||||
China (mainland) | N | Extant | ||||
Czechia | V | Extant | ||||
Denmark | V | Extant | ||||
Estonia | V | Extant | ||||
Faroe Islands (to Denmark) | V | Extant | ||||
Finland | V | Extant | ||||
France | V | Extant | ||||
Germany | V | Extant | ||||
Hong Kong (China) | N | Extant | ||||
Hungary | V | Extant | ||||
Ireland | V | Extant | ||||
Israel | V | Extant | ||||
Italy | V | Extant | ||||
Japan | V | Extant | ||||
Kazakhstan | V | Extant | ||||
Laos | N | Extant | ||||
Latvia | V | Extant | ||||
Luxembourg | V | Extant | ||||
Malta | V | Extant | ||||
Mongolia | N | Extant | ||||
Morocco | V | Extant | ||||
Netherlands | V | Extant | ||||
North Korea | N | Extant | ||||
Norway | V | Extant | ||||
Poland | V | Extant | ||||
Portugal | V | Extant | ||||
Russia | N | Extant | Yes | Yes | ||
Russia (Asian) | N | Extant | Yes | |||
Russia (Central Asian) | N | Extant | ||||
Russia (European) | V | Extant | Yes | |||
South Korea | N | Extant | ||||
Spain | V | Extant | ||||
Sweden | V | Extant | ||||
Taiwan, China | V | Extant | ||||
Thailand | N | Extant | ||||
Tunisia | V | Extant | ||||
Ukraine | V | Extant | ||||
United Kingdom | V | Extant | ||||
Vietnam | N | Extant |
Country/Territory | IBA Name |
---|---|
Russia (Central Asian) | Ust'-Ozerninskiye bogs |
Russia (Central Asian) | Kataiginskiye bogs |
Russia (Central Asian) | Vodorazdel'naya |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Forest | Boreal | major | breeding |
Forest | Subtropical/Tropical Dry | suitable | non-breeding |
Forest | Subtropical/Tropical Moist Lowland | suitable | non-breeding |
Forest | Temperate | suitable | breeding |
Altitude | 1500 - 1700 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2023) Species factsheet: Phylloscopus proregulus. Downloaded from
http://www.birdlife.org on 27/01/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 27/01/2023.