• Summary
• Text account
• Data table and detailed info
• Distribution map
• Reference and further resources

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.

Red List criteria met

Critically Endangered	Endangered	Vulnerable
-	-	-

Red List history

Year	Category	Criteria
2016	Near Threatened	A2cd+3cd+4cd
2012	Near Threatened	A2cd+3cd+4cd
2008	Near Threatened	A2c,d; A3c,d; A4c,d
2004	Near Threatened
2000	Lower Risk/Near Threatened
1994	Lower Risk/Near Threatened
1988	Near Threatened

Migratory status	not a migrant	Forest dependency	High
Land mass type	Land-mass type - continent	Average mass	-

	Estimate	Data quality
Extent of Occurrence breeding/resident (km2)	575,000	medium
Number of locations		-
Severely Fragmented		-

	Value	Data quality	Derivation	Year of estimate
No. of mature individuals	unknown	not applicable	not applicable	0
Population trend	Decreasing	poor	suspected	-
Decline (3 years/1 generation past)		-	-	-
Decline (5 years/1 generation past)		-	-	-
Decline (10 years/1 generation past)		-	-	-
Decline (10 years/3 generation future)	20-29	-	-	-
Decline (10 years/3 generation past and future)	20-29	-	-	-
Number of subpopulations		-	-	-
Percentage in largest subpopulation		-	-	-
Generation length (yrs)	4.5	-	-	-

Population justification: The global population size has not been quantified, but the species is described as common in suitable forest (del Hoyo et al. 1994).

Trend justification: There are no data on population trends; however, the species is suspected to be undergoing a moderately rapid decline owing to habitat degradation, hunting and egg collecting.

Country/Territory	Occurrence status	Presence	Resident	Breeding	Non-breeding	Passage
China (mainland)	N	Extant	Yes

Country/Territory	IBA Name
China (mainland)	Baihe Nature Reserve
China (mainland)	Baima
China (mainland)	Baima Xueshan Nature Reserve
China (mainland)	Bomi
China (mainland)	Eastern Qilian Shan mountains
China (mainland)	Gongga Shan Nature Reserve
China (mainland)	Huanglongsi Nature Reserve
China (mainland)	Jiuding Shan Nature Reserve
China (mainland)	Jiuzhaigou Nature Reserve
China (mainland)	Jonê
China (mainland)	Lianhua Shan
China (mainland)	Loess Plateau in western Gansu
China (mainland)	Markam
China (mainland)	Min Shan mountains
China (mainland)	Qaidam Ulan
China (mainland)	Sanjiangyuan Nature Reserve
China (mainland)	Tangjiahe Nature Reserve
China (mainland)	Têwo Nature Reserve
China (mainland)	Wanglang Nature Reserve
China (mainland)	Wolong Nature Reserve
China (mainland)	Xining
China (mainland)	Yele Nature Reserve
China (mainland)	Zoigê (Ruo'ergai) Marshes
China (mainland)	Yarlung Zangbo Daxiagu Nature Reserve

Habitat (level 1)	Habitat (level 2)	Importance	Occurrence
Forest	Temperate	major	resident
Shrubland	Temperate	major	resident
Altitude	1000 - 4000 m	Occasional altitudinal limits

Threat (level 1)	Threat (level 2)	Impact and Stresses
Biological resource use	Hunting & trapping terrestrial animals - Intentional use (species is the target)	Timing		Scope		Severity		Impact
		Ongoing		Minority (<50%)		Slow, Significant Declines		Low Impact: 5
		Stresses Species mortality
Biological resource use	Logging & wood harvesting - Unintentional effects: (large scale) [harvest]	Timing		Scope		Severity		Impact
		Ongoing		Majority (50-90%)		Slow, Significant Declines		Medium Impact: 6
		Stresses Ecosystem degradation, Ecosystem conversion
Biological resource use	Logging & wood harvesting - Unintentional effects: (subsistence/small scale) [harvest]	Timing		Scope		Severity		Impact
		Ongoing		Majority (50-90%)		Slow, Significant Declines		Medium Impact: 6
		Stresses Ecosystem degradation

Purpose	Primary form used	Life stage used	Source	Scale	Level	Timing
Food - human	-	-			Non-trivial	Recent

---

Recommended citation
BirdLife International (2023) Species factsheet: Tetrastes sewerzowi. Downloaded from http://www.birdlife.org on 30/03/2023. Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 30/03/2023.