Emperor Penguin vs Erect-crested Penguin
Aptenodytes forsteri 比較対象 Eudyptes sclateri
Side-by-Side Comparison
| 属性 | Emperor Penguin | Erect-crested Penguin |
|---|---|---|
| 学名 | Aptenodytes forsteri | Eudyptes sclateri |
| 目 | Sphenisciformes | Sphenisciformes |
| 科 | Spheniscidae | Spheniscidae |
| 保全状況 | Near Threatened | Endangered |
| 体長 | 115.0 cm (45.3 in) | — |
| 翼開長 | 76.0 cm (29.9 in) | 22.3 cm (8.8 in) |
| 体重 | 30000.0 g (1058.22 oz) | 5529.0 g (195.03 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 | — | — |
Size Comparison
Body Length
Emperor Penguin
115.0 cm
Erect-crested Penguin
—
翼開長
Emperor Penguin
76.0 cm
Erect-crested Penguin
22.3 cm
体重
Emperor Penguin
30000.0 g
Erect-crested Penguin
5529.0 g
Habitat Comparison
Emperor Penguin
Antarctic pack ice and surrounding Southern Ocean. The only penguin species that breeds during the Antarctic winter.
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.
Erect-crested Penguin
Geographic Range & Migration
Emperor Penguin
Antarctic continent and surrounding sea ice. Breeding colonies are found along the entire Antarctic coastline.
Erect-crested Penguin
保全状況
Near Threatened
Emperor Penguin
Endangered
Erect-crested Penguin
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
Erect-crested Penguin
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。
Erect-crested Penguin
バウンティ島とアンティポデス諸島に生息するペンギンで、直立した黄色い冠羽が特徴。絶滅危惧種に指定されている。