Grey-faced petrel

Grey-faced petrel
East of the Tasman Peninsula, Tasmania, Australia
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Procellariiformes
Family: Procellariidae
Genus: Pterodroma
Species:
P. gouldi
Binomial name
Pterodroma gouldi
(Hutton, 1869)
  Estimated at-sea distribution
  Breeding grounds

The grey-faced petrel (Pterodroma gouldi) is a species of petrel endemic to the North Island of New Zealand. In New Zealand it is also known by its Māori name ōi and (along with other species such as the sooty shearwater) as a muttonbird.