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Side-by-Side Comparison

属性	Magenta Petrel	Balearic Shearwater
学名	Pterodroma magentae	Puffinus mauretanicus
目	Procellariiformes	Procellariiformes
科	Procellariidae	Procellariidae
保全状況	Critically Endangered	Critically Endangered
体長	—	—
翼開長	61.2 cm (24.1 in)	48.4 cm (19.1 in)
体重	487.5 g (17.20 oz)	514.8 g (18.16 oz)
食性	--	--
一腹卵数	1	1
Population Trend	—	—

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Habitat Comparison

共通生息地

None

Magenta Petrel only

🌲 Forest

Balearic Shearwater only

🏖️ Coastal

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保全状況

Critically Endangered

Magenta Petrel

Critically Endangered

Balearic Shearwater

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About These Birds

Magenta Petrel

38–42 cm. Large dark-rumped petrel; brown above with pale forehead and whitish underparts. Critically Endangered; rediscovered in 1978 on Chatham Islands. Fewer than 150 known pairs; threatened by introduced predators and road lighting. Feeds on squid and fish at sea.

Balearic Shearwater

30–38 cm. Brown above; variably dirty-white to brown below; often shows brown smudging on flanks. Breeds only Balearic Islands, Spain. Critically Endangered with fewer than 3,000 pairs; faces extinction. Migrates to NE Atlantic; threatened by predators, fishing bycatch, and tourist development.

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