NT
Jouanin's Petrel Bulweria fallax



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Red List Category

Criteria: B2ab(iii,v); D2

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

Justification of Red List category
This species is listed as Near Threatened because it is suspected to have a moderately small range and almost qualifies for a threatened listing under criteria B2ab(iii,v) and D2. If this was found to be in decline or smaller than suspected, the species may qualify for uplisting to a higher threat category.



Population size: 1500-7000 mature individuals

Population trend: Increasing

Distribution size (breeding/resident): 8,090,000 km2

Country endemic: No

Attributes
Land-mass type - oceanic island - Oceanic islands are islands or island groups that are <200,000 sq km in size and separated from other land masses by >200 m sea depth. Generally Oceanic islands are islands or island groups that are <200,000 sq km in size and separated from other land masses by >200 m sea depth. Generally they have never been connected to a continental area by a land-ridge, and are volcanic in origin.
Land-mass type - shelf island - Continental islands include all other islands or island groups. Generally they were once part of continents and lie on a continental shelf of < 200 m sea depth.
Realm - Afrotropical - realm
Realm - Palearctic - realm
IUCN Ecosystem -- Terrestrial biome
IUCN Ecosystem -- Marine biome

Recommended citation
BirdLife International (2016) Species factsheet: Bulweria fallax. Downloaded from http://www.birdlife.org on 03/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 03/12/2016.