Family: Procellariidae (Petrels, Shearwaters)

Authority: Mathews, 1912

Red List Category

Criteria: B2ab(v)

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Justification of Red List category
This species qualifies as Endangered as it probably breeds at fewer than five locations (although currently only known from one) and its population is suspected to be declining as a consequence of predation by rats.

Population size:

Population trend: Decreasing

Extent of occurrence (breeding/resident): 9,820,000 km²

Country endemic: Yes

Attributes
Land-mass type - oceanic island
Realm - Oceanic
IUCN Ecosystem -- Terrestrial biome
IUCN Ecosystem -- Marine biome