Current view: Data table and detailed info
Taxonomic note
Trochalopteron fairbanki, T. meridionale, T. jerdoni and T. cachinnans have been moved to the new genus Montecincla after they were found to be sister to a clade composed of Heterophasia, Minla, Actinodura, Leiothrix, Liocichla and Crocias (Robin et al. 2017). They have also received new common names, and are listed as Palani Chilappan Montecincla fairbanki, Ashambu Chilappan M. meridionalis, Banasura Chilappan M. jerdoni and Nilgiri Chilappan M. cachinnans.
T. fairbanki and T. meridionale (del Hoyo and Collar 2016) were previously lumped as Strophocincla fairbanki following Rasmussen and Anderton (2005).
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.
Handbook of the Birds of the World and BirdLife International. 2019. Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 4. Available at: https://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v4_Dec19.zip.
Robin, V. V., Vishnudas, C. K., Gupta, P., Rheindt, F. E., Hooper, D. M., Ramakrishnan, U., & Reddy, S. 2017. Two new genera of songbirds represent endemic radiations from the Shola Sky Islands of the Western Ghats, India. BMC evolutionary biology, 17(1): 31.
IUCN Red List criteria met and history
Red List criteria met
Red List history
Migratory status |
not a migrant |
Forest dependency |
low |
Land-mass type |
|
Average mass |
- |
Population justification: A potential estimate of 5,806 pairs has been made (Vivek Chandran A. in litt. 2016), which is provisionally accepted here (set to a broader set of bounds of 10,000-13,000 to incorporate uncertainty) .
Trend justification: Presumably declined from historical baselines given the significant removal of habitat from within its range (see Reddy et al. [2016] for summary of forest cover changes in the Western Ghats between 1920 and 2013). There are no monitoring data from which to derive a current trend for this species, although it is precautionarily suspected to be declining, albeit at a slow rate. Habitat loss and degradation has been very slow to negligible over the past decade (2013–2023) according to remote sensing data (Global Forest Watch 2023, based on data from Hansen et al. [2013] and methods disclosed therein), and this species is evidently tolerant of some habitat modifications, occurring also in scrub and plantations (del Hoyo et al. 2020, eBird 2023).
Country/territory distribution
Important Bird and Biodiversity Areas (IBA)
Recommended citation
BirdLife International (2024) Species factsheet: Ashambu Chilappan Montecincla meridionalis. Downloaded from
https://datazone.birdlife.org/species/factsheet/ashambu-chilappan-montecincla-meridionalis on 24/12/2024.
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 24/12/2024.