Family: Hydrobatidae (Northern Storm-petrels)

Authority: (Linnaeus, 1758)

Red List Category

Click here for more information about the Red List categories and criteria

Justification of Red List category
Although this species may have a restricted range, it is not believed to 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 trend is unknown but is not thought to approach the threshold for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely 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). For these reasons the species is evaluated as Least Concern.

Population size: 430000-519999 mature individuals

Population trend: unknown

Extent of occurrence (breeding/resident): 84,900,000 km²

Country endemic: no

Attributes
Realm - Palearctic
IUCN System - Marine