Family: Parulidae (New World warblers)

Authority: (Lawrence, 1878)

Red List Category

Criteria: B1ab(i,ii,iii)

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Justification of Red List category
This species qualifies as Endangered because it has a very small range, within which its habitat is declining in extent, area and quality. These reductions have probably resulted in a population decline.

Population size: 2000-3300 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 140 km²

Country endemic: yes

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