LC
Indochinese Yuhina Staphida torqueola



Taxonomy

Taxonomic note
Previously placed in Yuhina, but moved to Staphida following Cai et al. (2019). See Y. castaniceps. Formerly treated as conspecific with Y. castaniceps. Monotypic.

Taxonomic source(s)
Handbook of the Birds of the World and BirdLife International. 2021. Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 6. Available at: https://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v6_Dec21.zip.

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 Not Recognised
2000 Not Recognised
1994 Not Recognised
1988 Not Recognised
Species attributes

Migratory status not a migrant Forest dependency medium
Land-mass type Average mass -
Range

Estimate Data quality
Extent of Occurrence (breeding/resident) 2,640,000 km2
Severely fragmented? no -
Population
Estimate Data quality Derivation Year of estimate
Population size unknown - - -
Population trend decreasing - - -
Generation length 2.92 years - - -

Population justification: The global population size has not been quantified, but the species is described as the commonest Yuhina in south China, and generally common throughout its range (del Hoyo et al. 2007). Brazil (2009) estimates the population in China at c.10,000-100,000 breeding pairs. This species is considered to have a medium dependency on forest habitat, and tree cover is estimated to have declined by 8.1% within its mapped range over the past 10 years (Global Forest Watch 2022, using Hansen et al. [2013] data and methods disclosed therein). Therefore, as a precautionary measure, it is tentatively suspected that this loss of cover may have led to a decline of between 1-19% in the species' population size over the same time frame.

Trend justification:   .


Country/territory distribution
Country/Territory Presence Origin Resident Breeding visitor Non-breeding visitor Passage migrant
China (mainland) extant native yes
Laos extant native yes
Thailand extant native yes
Vietnam extant native yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Hong Kong (China) Tai Po Kau, Shing Mun and Tai Mo Shan area
Laos Eastern Bolikhamxay Mountains
Laos Hin Namno
Laos Nakai-Nam Theun
Laos Nam Et
Laos Nam Ha
Laos Nam Xam
Laos Phou Dendin
Laos Phou Loeuy
Thailand Doi Phukha
Thailand Mae Jarim National Park
Thailand Nanthaburi
Vietnam Ban Thi - Xuan Lac
Vietnam Du Gia
Vietnam Fan Si Pan
Vietnam Pu Mat
Vietnam Sinh Long
Vietnam Tam Dao
Vietnam Van Ban

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Moist Lowland suitable resident
Forest Subtropical/Tropical Moist Montane major resident
Altitude 350 - 2200 m Occasional altitudinal limits  

Recommended citation
BirdLife International (2024) Species factsheet: Indochinese Yuhina Staphida torqueola. Downloaded from https://datazone.birdlife.org/species/factsheet/indochinese-yuhina-staphida-torqueola on 22/12/2024.
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 22/12/2024.