CR

Fiji Petrel

Pseudobulweria macgillivrayi

Declining

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Pseudobulweria macgillivrayi faces severe threats from introduced predators, particularly cats and rats, which prey on eggs, chicks, and potentially adults at breeding colonies. Habitat degradation from human development and agricultural expansion has reduced available nesting sites on Pacific islands. Light pollution from coastal development disrupts the species' nocturnal behavior and navigation, leading to disorientation and mortality of fledglings.

Threat summary

Habitat

This seabird inhabits tropical and subtropical Pacific Ocean waters, coming to land only to breed on remote islands with suitable nesting habitat. Breeding occurs in burrows or crevices on forested slopes and clifftops of oceanic islands.

Forest· major

Conservation measures underway

Site/area protectionSpecies managementSpecies recoveryAwareness & communicationsLinked enterprises & livelihood alternatives

Other threatened species in PROCELLARIIDAE

EN

Hawaiian Petrel

Pterodroma sandwichensis

Declining
VU

White-winged Petrel

Pterodroma leucoptera

Declining
VU

Trindade Petrel

Pterodroma arminjoniana

Stable
VU

Cook's Petrel

Pterodroma cookii

Increasing

Threatened in Fiji

VU

Black Petrel

Procellaria parkinsoni

Stable
EN

Polynesian Storm-petrel

Nesofregetta fuliginosa

Declining
VU

Papilio natewa

Unknown

Frequently asked questions

Why is Fiji Petrel classified as Critically Endangered?
Fiji Petrel is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Pseudobulweria macgillivrayi faces severe threats from introduced predators, particularly cats and rats, which prey on eggs, chicks, and potentially adults at breeding colonies. Habitat degradation from human development and agricultural expansion has reduced available nesting sites on Pacific islands. Light pollution from coastal development disrupts the species' nocturnal behavior and navigation, leading to disorientation and mortality of fledglings.
Where does Fiji Petrel live?
Fiji Petrel occurs in Fiji. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Fiji Petrel?
The main threats to Fiji Petrel are 11.1, 8.1, ai-1, and ai-2. The full IUCN-classified threat record for this species is detailed on the species page.

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