Smoky Warbler (Phylloscopus fuligiventer) - BirdLife species factsheet

Smoky Warbler Phylloscopus fuligiventer

Current view: Data table and detailed info

Taxonomy

Taxonomic source(s)
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

Critically Endangered	Endangered	Vulnerable
-	-	-

Red List history

Year	Category	Criteria
2024	Least Concern
2016	Least Concern
2012	Least Concern
2009	Least Concern
2008	Least Concern
2004	Least Concern
2000	Lower Risk/Least Concern
1994	Lower Risk/Least Concern
1988	Lower Risk/Least Concern

Species attributes

Migratory status	altitudinal migrant	Forest dependency	does not normally occur in forest
Land-mass type		Average mass	-

Range

	Estimate	Data quality
Extent of Occurrence (breeding/resident)	1,650,000 km²
Extent of Occurrence (non-breeding)	431,000 km²
Severely fragmented?	no	-

Population

	Estimate	Data quality	Derivation	Year of estimate
Population size	unknown	-	-	-
Population trend	stable	-	suspected	-
Generation length	2.05 years	-	-	-

Population justification: The global population size has not been quantified, but the species is reported to be locally scarce (Baker 1997). The population is suspected to be stable in the absence of evidence for any declines or substantial threats.

Trend justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats.

Country/territory distribution

Country/Territory	Presence	Origin
Bangladesh	extant	native
Bhutan	extant	native
China (mainland)	extant	native
India	extant	native
Myanmar	extant	vagrant
Nepal	extant	native

Important Bird and Biodiversity Areas (IBA)

Country/Territory	IBA Name
Nepal	Annapurna Conservation Area
Nepal	Dhorpatan Hunting Reserve
Nepal	Kanchenjungha Conservation Area
Nepal	Langtang National Park
Nepal	Makalu Barun National Park
Nepal	Sagarmatha National Park

Habitats & altitude

Habitat (level 1)	Habitat (level 2)	Importance	Occurrence
Grassland	Temperate	suitable	non-breeding
Grassland	Temperate	major	breeding
Rocky areas (eg. inland cliffs, mountain peaks)		suitable	breeding
Shrubland	Temperate	suitable	breeding
Wetlands (inland)	Permanent Rivers/Streams/Creeks (includes waterfalls)	suitable	non-breeding
Altitude	3900 - 5000 m	Occasional altitudinal limits

Recommended citation
BirdLife International (2024) Species factsheet: Smoky Warbler Phylloscopus fuligiventer. Downloaded from https://datazone.birdlife.org/species/factsheet/smoky-warbler-phylloscopus-fuligiventer on 22/11/2024.
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 22/11/2024.