Ijima's Leaf-warbler Phylloscopus ijimae

Family: Phylloscopidae (Leaf-warblers)

Authority: (Stejneger, 1882)

Red List Category

Criteria: C2a(ii)

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Justification of Red List category
This warbler qualifies as Vulnerable because it has a small, declining and fragmented population as a result of habitat loss, potentially compounded by pesticide use and trapping during migration.

Population size: 2500-9999

Population trend: Decreasing

Extent of occurrence (breeding/resident): 133,000 km2

Country endemic: No

Land-mass type - oceanic island
Realm - Indomalayan
Realm - Palearctic
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2023) Species factsheet: Phylloscopus ijimae. Downloaded from on 30/05/2023. Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from on 30/05/2023.