LC
Reunion Grey White-eye Zosterops borbonicus



Family: Zosteropidae (White-eyes)

Authority: (Boddaert, 1783)

Red List Category

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Justification of Red List category
Although this species may have a small range, it is not believed to approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with 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 not known, but the population is not believed to be decreasing sufficiently rapidly to approach the thresholds under the population trend criterion (>30% decline over ten years or three generations). The population size is very large, 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: 100000-499999

Population trend: Unknown

Extent of occurrence (breeding/resident): 2,700 km2

Country endemic: Yes


Recommended citation
BirdLife International (2018) Species factsheet: Zosterops borbonicus. Downloaded from http://www.birdlife.org on 16/11/2018. Recommended citation for factsheets for more than one species: BirdLife International (2018) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 16/11/2018.