Family: Procellariidae (Petrels, Shearwaters)

Authority: Murphy, 1949

Red List Category:

Justification of Red List category

This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km² combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). The population size is very large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). The population trend is not known, but the population is not believed to be decreasing sufficiently rapidly to approach the thresholds under the population trend criterion (>30% decline over ten years or three generations). For these reasons the species is evaluated as Least Concern.

Population size: unknown

Population trend: unknown

Extent of occurrence (breeding/resident): 69,000,000 km²

Country endemic: no

Attributes
Land-mass type - oceanic island
Realm - Oceanian
IUCN System - Marine