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Side-by-Side Comparison

Attribute	Pink-footed Shearwater	Grey-faced Petrel
Scientific Name	Ardenna creatopus	Pterodroma gouldi
Order	Procellariiformes	Procellariiformes
Family	Procellariidae	Procellariidae
Conservation Status	Vulnerable	Least Concern
Length	—	—
Wingspan	64.8 cm (25.5 in)	62.6 cm (24.6 in)
Weight	718.0 g (25.33 oz)	632.0 g (22.29 oz)
Diet	--	--
Clutch Size	1	1
Population Trend	—	—

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Habitat Comparison

Shared Habitats

None

Pink-footed Shearwater only

🌲 Forest

Grey-faced Petrel only

None

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Conservation Status

Vulnerable

Pink-footed Shearwater

Least Concern

Grey-faced Petrel

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About These Birds

Pink-footed Shearwater

48 cm, wingspan 109 cm. Large shearwater; brown above, white below with pink feet; dusky underwing border. Breeds Juan Fernandez and Mocha islands, Chile; migrates to North Pacific. Vulnerable; threatened by introduced predators and longline bycatch. Feeds on fish and squid.

Grey-faced Petrel

43 cm, wingspan 100–105 cm. Dark brown above with grey-brown face; paler underbody. Closely related to Kerguelen and Great-winged petrels. Breeds on rocky islands off northern New Zealand. Ranges in southwestern Pacific; feeds on squid and fish; visits colonies only at night.

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More Birds to Explore

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Antarctic Petrel Thalassoica antarctica Antarctic Prion Pachyptila desolata Atlantic Petrel Pterodroma incerta Audubon's Shearwater Puffinus lherminieri All Procellariidae birds →

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