IUCN Red List Assessment
Red List Category
Red List Criteria
Calvert, R., Butchart, S., Bird, J.
Bell, B., Weeber, B., McClelland, P.
This species is classified as Vulnerable because it is restricted to one extremely small island group and hence is susceptible to stochastic events and human activities. Population trends are not clear, but if it is shown to be undergoing any decline, as is happening in some congeners, the species should be uplisted to Critically Endangered.
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