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

Taxonomic source(s)
Christidis, L. and Boles, W.E. 2008. Systematics and Taxonomy of Australian Birds. CSIRO Publishing, Collingwood, Australia.
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.

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	Least Concern
2000	Lower Risk/Least Concern
1994	Lower Risk/Least Concern
1988	Lower Risk/Least Concern

Migratory status	full migrant	Forest dependency	medium
Land-mass type		Average mass	-

	Estimate	Data quality
Extent of Occurrence (breeding/resident)	4,670,000 km2
Extent of Occurrence (non-breeding)	8,900,000 km2
Severely fragmented?	no	-

	Estimate	Data quality	Derivation	Year of estimate
Population size	unknown	-	-	-
Population trend	decreasing	-	estimated	-
Generation length	2.28 years	-	-	-

Population justification: The global population size has not been quantified, but the species is described as rare in China and Russia, relatively common in Korea, uncommon in Japan and locally uncommon to common throughout its non-breeding range (Harris and Franklin 2,000). Brazil (2009) estimates that there are: c.100-10,000 breeding pairs and c.50-1,000 individuals on migration in China; c.100-10,000 breeding pairs and c.50-1,000 individuals on migration in Korea; < c.100 breeding pairs and < c.50 individuals on migration in Japan and c.100-10,000 breeding pairs and c.50-1,000 individuals on migration in Russia (Brazil 2009). This species is considered to have a medium dependency on forest habitat, and tree cover is estimated to have declined by 15.5% 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	Presence	Origin	Resident	Breeding visitor	Non-breeding visitor	Passage migrant
Brunei	extant	native
Cambodia	extant	native
China (mainland)	extant	native
Hong Kong (China)	extant	vagrant				yes
Indonesia	extant	native
Japan	extant	native
Laos	extant	native
Malaysia	extant	native
Myanmar	extant	native
North Korea	extant	native		yes
Philippines	extant	vagrant				yes
Russia	extant	native
Russia (Asian)	extant	native
Singapore	extant	native
South Korea	extant	native
Taiwan, China	extant	vagrant				yes
Thailand	extant	native
Vietnam	extant	native

Country/Territory	IBA Name
North Korea	Mount Chilbo
North Korea	Mount Kuwol
North Korea	Mount Myohyang
Russia (Asian)	Kievka and Chernaya river basins

Habitat (level 1)	Habitat (level 2)	Importance	Occurrence
Artificial/Terrestrial	Arable Land	suitable	non-breeding
Artificial/Terrestrial	Arable Land	suitable	breeding
Artificial/Terrestrial	Rural Gardens	suitable	non-breeding
Artificial/Terrestrial	Rural Gardens	suitable	breeding
Artificial/Terrestrial	Urban Areas	suitable	breeding
Forest	Subtropical/Tropical Mangrove Vegetation Above High Tide Level	suitable	non-breeding
Forest	Subtropical/Tropical Moist Lowland	major	non-breeding
Forest	Temperate	major	breeding
Shrubland	Temperate	suitable	breeding
Altitude	0 - 1460 m	Occasional altitudinal limits

Purpose	Scale
Pets/display animals, horticulture	international

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Recommended citation
BirdLife International (2024) Species factsheet: Tiger Shrike Lanius tigrinus. Downloaded from https://datazone.birdlife.org/species/factsheet/tiger-shrike-lanius-tigrinus on 23/11/2024.
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 23/11/2024.