Westland Petrel
Photo: Mark Jobling · Public domain

Petrels, Shearwaters, and Diving Petrels

Westland Petrel

Procellaria westlandica

ENEndangered
Family
Petrels, Shearwaters, and Diving Petrels (Procellariidae)
Order
Procellariiformes

Overview

The Westland petrel (Procellaria westlandica), (Māori: tāiko), also known as the Westland black petrel, is a moderately large seabird in the petrel family Procellariidae, that is endemic to New Zealand. Described by Robert Falla in 1946, it is a stocky bird weighing approximately 1,100 grams (39 oz), and is one of the largest of the burrowing petrels. It is a dark blackish-brown colour with black legs and feet. It has a pale yellow bill with a dark tip.

Summary from Wikipedia, available under CC BY-SA 4.0.

Where to see it

Destination guides featuring this bird

Range and habitat

Breeds coastal foothills of western South Island (New Zealand); ranges to southeastern Australian waters and Humboldt Current from northern Chile southward to Cape Horn.

Range description: AviList Global Avian Checklist.

Sources and further reading

Last updated September 29, 2026.