NT
Rote Leaf-warbler Phylloscopus rotiensis



Family: Phylloscopidae (Leaf-warblers)

Authority: Ng et al., 2018

Red List Category

Criteria: B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v); C2a(ii)

Click here for more information about the Red List categories and criteria

Justification of Red List category
This species has a very small range, in which the extent and quality of its habitat are suspected to decline. The population is small and thought to form just one subpopulation. Nevertheless, the species cannot be considered severely fragmented or occurring at a limited number of locations, and there is insufficient data to infer a continuing decline in population size and habitat availability. Therefore, the species is listed as Near Threatened.


Population size: 2500-9999 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 1,900 km2

Country endemic: yes


Recommended citation
BirdLife International (2024) Species factsheet: Rote Leaf-warbler Phylloscopus rotiensis. Downloaded from https://datazone.birdlife.org/species/factsheet/rote-leaf-warbler-phylloscopus-rotiensis on 26/12/2024.
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 26/12/2024.