Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 1: Non-passerines. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
Year | Category | Criteria |
---|---|---|
2024 | Least Concern | |
2016 | Near Threatened | C1+2a(i) |
2012 | Near Threatened | C1+2a(i) |
2008 | Near Threatened | C1; C2a(i) |
2004 | Near Threatened | |
2000 | Lower Risk/Near Threatened | |
1996 | Vulnerable | |
1994 | Vulnerable | |
1988 | Lower Risk/Least Concern |
Migratory status | not a migrant | Forest dependency | medium |
Land-mass type |
continent |
Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence (breeding/resident) | 128,000 km2 | medium |
Severely fragmented? | no | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | unknown | - | - | - |
Population trend | stable | poor | suspected | - |
Generation length | 8.3 years | - | - | - |
Number of subpopulations | 1 | - | - | - |
Percentage of mature individuals in largest subpopulation | 100% | - | - | - |
Population justification: The global population size has not been quantified, but probably (perhaps greatly) exceeds 10,000 mature individuals (BirdLife International 2001). Remains locally common in most of its range (Rasmussen and Anderton 2012), particularly around Tibetan monasteries where birds may be fed (potentially increasing annual survival, particularly in winter). Range is vast and largely undisturbed, within which it is sometimes among the most frequently observed pheasant (e.g. Xin Lu 2012); thus while it may only occupy a fraction of the mapped area, its population size is probably large.
Trend justification: Suspected to be stable. Very locally hunting and overgrazing may be threats, but the vast majority of this species' range is undisturbed and remote from plausible threats. Moreover, its population is probably bolstered by artificial feeding provided by Tibetan monasteries, which confers some additional protection to the species. In a recent attempt to model the impact of climate change on the extent of suitable habitat, Li et al. (2023) found that in no modelled scenario did the area of suitable habitat for this species contract.
Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
---|---|---|---|---|---|---|
China (mainland) | extant | native | yes | |||
India | presence uncertain | native |
Country/Territory | IBA Name |
---|---|
China (mainland) | Baima Xueshan Nature Reserve |
China (mainland) | Razhêng Temple |
China (mainland) | Shongsep Temple |
India | Pangolakha Wildlife Sanctuary - Zuluk - Bedang Tso - Natula Complex |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Forest | Temperate | major | resident |
Grassland | Temperate | suitable | resident |
Shrubland | Subtropical/Tropical High Altitude | major | resident |
Altitude | 2400 - 5000 m | Occasional altitudinal limits |
Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
---|---|---|---|---|---|---|---|---|---|
Agriculture & aquaculture | Livestock farming & ranching - Small-holder grazing, ranching or farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | No decline | Low Impact: 4 | ||||||
|
|||||||||
Biological resource use | Hunting & trapping terrestrial animals - Intentional use (species is the target) | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | No decline | Low Impact: 4 | ||||||
|
|||||||||
Biological resource use | Logging & wood harvesting - Unintentional effects: (subsistence/small scale) [harvest] | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | No decline | Low Impact: 4 | ||||||
|
Purpose | Scale |
---|---|
Food - human | subsistence |
Recommended citation
BirdLife International (2024) Species factsheet: Tibetan Eared-pheasant Crossoptilon harmani. Downloaded from
https://datazone.birdlife.org/species/factsheet/tibetan-eared-pheasant-crossoptilon-harmani 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.