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Side-by-Side Comparison

Attribute	Jamaican Petrel	Antarctic Petrel
Scientific Name	Pterodroma caribbaea	Thalassoica antarctica
Order	Procellariiformes	Procellariiformes
Family	Procellariidae	Procellariidae
Conservation Status	Not Evaluated	Least Concern
Length	—	—
Wingspan	54.8 cm (21.6 in)	59.2 cm (23.3 in)
Weight	278.0 g (9.81 oz)	658.3333333333334 g (23.22 oz)
Diet	--	--
Clutch Size	--	1
Population Trend	—	—

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Habitat Comparison

Shared Habitats

None

Jamaican Petrel only

🌲 Forest

Antarctic Petrel only

None

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Conservation Status

Not Evaluated

Jamaican Petrel

Least Concern

Antarctic Petrel

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About These Birds

Jamaican Petrel

36 cm. Dark sooty-brown throughout with slightly paler underparts. Possibly Critically Endangered or extinct; last confirmed sighting 1879 in Jamaica. Likely nested in Blue Mountains. If surviving, threatened by mongoose predation and habitat loss; only occasional sight records at sea.

Antarctic Petrel

40–46 cm, wingspan 100–110 cm. Striking chocolate-brown and white pattern; only member of its genus. Breeds solely in Antarctica on cliff ledges; among the most southerly-nesting birds. Feeds on fish and krill beneath pack ice. Returns to colonies in October; one of the most abundant Antarctic seabirds.

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More Birds to Explore

More from Procellariidae

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

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