Emperor Penguin vs Royal Penguin
Aptenodytes forsteri 比較対象 Eudyptes schlegeli
Side-by-Side Comparison
| 属性 | Emperor Penguin | Royal Penguin |
|---|---|---|
| 学名 | Aptenodytes forsteri | Eudyptes schlegeli |
| 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) | 24.2 cm (9.5 in) |
| 体重 | 30000.0 g (1058.22 oz) | 4900.0 g (172.84 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
Royal Penguin
—
翼開長
Emperor Penguin
76.0 cm
Royal Penguin
24.2 cm
体重
Emperor Penguin
30000.0 g
Royal Penguin
4900.0 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.
Royal Penguin
Geographic Range & Migration
Emperor Penguin
Antarctic continent and surrounding sea ice. Breeding colonies are found along the entire Antarctic coastline.
Royal Penguin
保全状況
Near Threatened
Emperor Penguin
Least Concern
Royal 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
Royal 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。
Royal Penguin
マッコーリー島に生息するペンギンで、白い顔が特徴。危急種に指定されている。