Masafuera Rayadito Aphrastura masafuerae

Family: Furnariidae (Ovenbirds)

Authority: (Philippi & Landbeck, 1866)

Red List Category

Criteria: B1ab(iii)

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Justification of Red List category
This species has an extremely small range confined to mixed tree-fern forest on one small island, where recent surveys have shown it to have an extremely small population which may be declining. It is therefore listed as Critically Endangered.

BirdLife Species Guardian: Oikonos

Population size: 50-249

Population trend: Stable

Extent of occurrence (breeding/resident): 21 km2

Country endemic: Yes

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

Recommended citation
BirdLife International (2022) Species factsheet: Aphrastura masafuerae. Downloaded from on 04/10/2022. Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from on 04/10/2022.