Family: Tyrannidae (Tyrant-flycatchers)

Authority: Sharpe, 1888

Red List Category

Criteria: D1

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Justification of Red List category
This species is assessed as Vulnerable because it is restricted to a single island and outlying islet and has a small population. Even though habitat degradation is ongoing slowly the species shows some resilience and there is no evidence of declines.

Population size: 700-1000 mature individuals

Population trend: stable

Extent of occurrence (breeding/resident): 44 km²

Country endemic: yes

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