LC
Bonin White-eye Apalopteron familiare



Family: Zosteropidae (White-eyes and Yuhinas)

Authority: (Kittlitz, 1831)

Red List Category

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Justification of Red List category

Although Apalopteron familiare has a restricted range, it is not believed to approach the thresholds for Vulnerable under the range size criterion which also requires a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation. The population trend is suspected to be stable, and hence does not approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is larger than 10,000 mature individuals and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.



Population size: 15600 mature individuals

Population trend: stable

Extent of occurrence (breeding/resident): 107 km2

Country endemic: yes

Attributes
Land-mass type - oceanic island
Realm - Palearctic
IUCN System - Terrestrial

Recommended citation
BirdLife International (2024) Species factsheet: Bonin White-eye Apalopteron familiare. Downloaded from https://datazone.birdlife.org/species/factsheet/bonin-white-eye-apalopteron-familiare on 23/12/2024.
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 23/12/2024.