Data Zone
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.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 2018 | 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/Near Threatened | |
| 1988 | Near Threatened |
| Migratory status | not a migrant | Forest dependency | medium |
| Land-mass type | Average mass | - |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence (breeding/resident) | 1,700,000 km2 | |
| Severely fragmented? | no | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| Population size | unknown | - | - | - |
| Population trend | decreasing | - | suspected | - |
| Generation length | 3.6 years | - | - | - |
Population justification: The global population size has not been quantified, but the species is described as rare and local (del Hoyo et al. 2006).
Trend justification: The population is suspected to be in decline owing to ongoing habitat destruction and fragmentation (del Hoyo et al. 2006).
| Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
|---|---|---|---|---|---|---|
| Bhutan | extant | native | yes | |||
| China (mainland) | extant | native | yes | |||
| India | extant | native | yes | |||
| Laos | extant | native | yes | |||
| Myanmar | extant | native | yes | |||
| Nepal | extant | native | yes | |||
| Vietnam | extant | native | yes |
| Country/Territory | IBA Name |
|---|---|
| India | Chayang Tajo - Khenewa - Lada |
| India | Eaglenest Wildlife Sanctuary |
| India | Kamlang Wildlife Sanctuary and Reserve Forest |
| India | Kane Wildlife Sanctuary |
| India | Koloriang - Sarli - Damin area |
| India | Maenam Wildlife Sanctuary - Tendong Reserve Forest |
| India | Mandla Phudung |
| India | Mehao Wildlife Sanctuary |
| India | Mouling National Park |
| India | Nacho - Limeking - Taksing - Majha |
| India | Namdapha National Park |
| India | Pakhui or Pakke Wildlife Sanctuary |
| India | Pangolakha Wildlife Sanctuary - Zuluk - Bedang Tso - Natula Complex |
| India | Sessa Orchid Sanctuary |
| India | Shergaon - Tenzinggang - Kalaktang |
| India | Taley Valley Wildlife Sanctuary |
| India | Thungri - Chaglang - Poshingla Maji, Basti and Liak area |
| India | Tso Lhamo Plateau - Lashar - Sebu La - Yumesamdong Complex |
| Nepal | Makalu Barun National Park |
| Vietnam | Che Tao |
| Vietnam | Fan Si Pan |
| Vietnam | Van Ban |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Forest | Subtropical/Tropical Moist Montane | major | resident |
| Shrubland | Subtropical/Tropical High Altitude | suitable | resident |
| Altitude | 1050 - 2850 m | Occasional altitudinal limits |
| Purpose | Scale |
|---|---|
| Pets/display animals, horticulture | subsistence, national |
Recommended citation
BirdLife International (2024) Species factsheet: Broad-billed Warbler Tickellia hodgsoni. Downloaded from
https://datazone.birdlife.org/species/factsheet/broad-billed-warbler-tickellia-hodgsoni on 23/12/2024.
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 23/12/2024.