Clarion Wren Troglodytes tanneri

Family: Troglodytidae (Wrens)

Authority: Townsend, 1890

Red List Category

Criteria: D1+2

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Justification of Red List category
This species qualifies as Vulnerable owing to its very small population and range, and hence its susceptibility to invasion by a mammalian predator or severe damage from wildfires or hurricanes.

Population size: 340-400 mature individuals

Population trend: stable

Extent of occurrence (breeding/resident): 38 km2

Country endemic: yes

Land-mass type - oceanic island
Realm - Neotropical
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2024) Species factsheet: Troglodytes tanneri. Downloaded from on 05/03/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from on 05/03/2024.