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Side-by-Side Comparison

属性	King Penguin	Yellow-eyed Penguin
学名	Aptenodytes patagonicus	Megadyptes antipodes
目	Sphenisciformes	Sphenisciformes
科	Spheniscidae	Spheniscidae
保全状況	Least Concern	Endangered
体長	95.0 cm (37.4 in)	—
翼開長	64.0 cm (25.2 in)	25.6 cm (10.1 in)
体重	14000.0 g (493.84 oz)	5636.666666666667 g (198.83 oz)
食性	Primarily lanternfish and squid caught during deep dives. Routinely dives to 100-300 meters, sometimes exceeding …	--
一腹卵数	1	2
Population Trend	—	—

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Size Comparison

Body Length

King Penguin 95.0 cm

Yellow-eyed Penguin —

翼開長

King Penguin 64.0 cm

Yellow-eyed Penguin 25.6 cm

体重

King Penguin 14000.0 g

Yellow-eyed Penguin 5636.666666666667 g

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Habitat Comparison

共通生息地

🏖️ Coastal

King Penguin only

None

Yellow-eyed Penguin only

None

King Penguin

Breeds on sub-Antarctic islands with flat or gently sloping beaches. Forages in the Southern Ocean.

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Song & Call Comparison

King Penguin

さえずり

Uses individually unique complex calls for mate and chick recognition in noisy colonies. Produces a loud, musical trumpeting. Chick whistles are distinctive per family unit.

Yellow-eyed Penguin

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Geographic Range & Migration

King Penguin

Sub-Antarctic islands including South Georgia, Crozet, Kerguelen, Macquarie, and Falkland Islands.

Yellow-eyed Penguin

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保全状況

Least Concern

King Penguin

Endangered

Yellow-eyed Penguin

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How to Tell Them Apart

King Penguin

羽毛

Dark blue-grey back with white belly. Vivid orange-gold auricular patches on the sides of the head and upper breast. Silvery-grey upperparts.

くちばし

Long, slender, slightly decurved bill with orange mandible plates

Yellow-eyed Penguin

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About These Birds

King Penguin

The king penguin is the second-largest penguin species, known for its striking orange-gold head markings. Unlike most penguins, king penguins do not build nests — they incubate their single egg on their feet. Their 14-16 month breeding cycle is the longest of any penguin species.

Yellow-eyed Penguin

ニュージーランド固有のキガシラペンギン。体長70〜79cm、体重5〜6kg。黄色い眼と黄色い帯状の頭部模様が特徴的。ニュージーランド南島や周辺諸島の海岸林に生息。魚やイカを食べる。絶滅危惧種。

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Related Comparisons

Emperor Penguin vs King Penguin

same-family

King Penguin vs African Penguin

same-family

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