Current view: Data table and detailed info
Taxonomic note
Taxonomic source(s)
Alström, P.; Olsson, U.; Colston, P. R. 1992. A new species of Phylloscopus warbler from central China. Ibis 134: 329-334.
Alström, P.; Olsson, U.; Colston, P. R. 1992. A new species of Phylloscopus warbler from central China. Ibis 134: 329-334.
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.
IUCN Red list criteria met and history
Red List criteria met
Red List history
Migratory status |
full migrant |
Forest dependency |
Low |
Land mass type |
|
Average mass |
- |
Extent of occurrence (EOO)
Population justification: The global population size has not been quantified, but the species is described as locally abundant in its breeding range and locally rather common in Thailand during its non-breeding season (del Hoyo et al. 2006), while the population in China has been estimated at c.100-10,000 breeding pairs and c.50-1,000 individuals on migration (Brazil 2009).
Trend justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats.
Country/territory distribution
Important Bird and Biodiversity Areas (IBA)
Recommended citation
BirdLife International (2021) Species factsheet: Phylloscopus yunnanensis. Downloaded from
http://www.birdlife.org on 16/01/2021.
Recommended citation for factsheets for more than one species: BirdLife International (2021) IUCN Red List for birds. Downloaded from
http://www.birdlife.org on 16/01/2021.