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Side-by-Side Comparison

属性	Emperor Penguin	Adelie Penguin
学名	Aptenodytes forsteri	Pygoscelis adeliae
目	Sphenisciformes	Sphenisciformes
科	Spheniscidae	Spheniscidae
保全状況	Near Threatened	Least Concern
体長	115.0 cm (45.3 in)	—
翼開長	76.0 cm (29.9 in)	18.9 cm (7.4 in)
体重	30000.0 g (1058.22 oz)	5425.0 g (191.36 oz)
食性	Primarily Antarctic silverfish, krill, and squid. The deepest-diving bird, reaching depths over 500 meters and …	--
一腹卵数	1	2
Population Trend	—	—

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Size Comparison

Body Length

Emperor Penguin 115.0 cm

Adelie Penguin —

翼開長

Emperor Penguin 76.0 cm

Adelie Penguin 18.9 cm

体重

Emperor Penguin 30000.0 g

Adelie Penguin 5425.0 g

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Habitat Comparison

共通生息地

🏖️ Coastal

Emperor Penguin only

None

Adelie Penguin only

None

Emperor Penguin

Antarctic pack ice and surrounding Southern Ocean. The only penguin species that breeds during the Antarctic winter.

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Song & Call Comparison

Emperor Penguin

さえずり

Loud, resonant trumpeting calls used for individual recognition in dense colonies. Each bird's call is unique in frequency. Also gives softer contact 'braying' notes.

Adelie Penguin

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Geographic Range & Migration

Emperor Penguin

Antarctic continent and surrounding sea ice. Breeding colonies are found along the entire Antarctic coastline.

Adelie Penguin

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保全状況

Near Threatened

Emperor Penguin

Least Concern

Adelie Penguin

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How to Tell Them Apart

Emperor Penguin

羽毛

Black head, chin, and dorsal side with white belly. Bright yellow-orange ear patches fade to pale yellow on the upper breast.

くちばし

Long, slightly decurved bill — black with orange or pink mandible stripe

Adelie Penguin

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About These Birds

Emperor Penguin

最大・最重量のペンギンで、南極の-60℃の厳しい環境下で繁殖する。オスが卵を抱いて越冬する。

Adelie Penguin

Adélie Penguin, 46–71 cm, is a quintessential Antarctic penguin, breeding in large colonies on the Antarctic continent and nearby islands. Classic tuxedo pattern with a distinctive white eye ring. Piscivore and krill feeder; dives to 175 m. Migratory; travels up to 300 km on sea ice to winter grounds.

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Related Comparisons

Emperor Penguin vs King Penguin

same-family

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Snares Penguin Eudyptes robustus Royal Penguin Eudyptes schlegeli African Penguin Spheniscus demersus King Penguin Aptenodytes patagonicus All Spheniscidae birds →

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