Emperor Penguin vs Humboldt Penguin
Aptenodytes forsteri 比較対象 Spheniscus humboldti
Side-by-Side Comparison
| 属性 | Emperor Penguin | Humboldt Penguin |
|---|---|---|
| 学名 | Aptenodytes forsteri | Spheniscus humboldti |
| 目 | Sphenisciformes | Sphenisciformes |
| 科 | Spheniscidae | Spheniscidae |
| 保全状況 | Near Threatened | Vulnerable |
| 体長 | 115.0 cm (45.3 in) | — |
| 翼開長 | 76.0 cm (29.9 in) | 21.0 cm (8.3 in) |
| 体重 | 30000.0 g (1058.22 oz) | 4416.666666666667 g (155.79 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
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
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.
Humboldt Penguin
Geographic Range & Migration
Emperor Penguin
Antarctic continent and surrounding sea ice. Breeding colonies are found along the entire Antarctic coastline.
Humboldt Penguin
保全状況
Emperor Penguin
Humboldt Penguin
How to Tell Them Apart
Emperor Penguin
Black head, chin, and dorsal side with white belly. Bright yellow-orange ear patches fade to pale yellow on the upper breast.
Long, slightly decurved bill — black with orange or pink mandible stripe
Humboldt 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。
Humboldt Penguin
Humboldt Penguin, 56–70 cm, is restricted to the coasts of Peru and Chile, dependent on cold, fish-rich Humboldt Current. Single white facial stripe, large bare skin patch around bill. Piscivore; dives for anchovies and herring. Vulnerable; populations severely reduced by guano harvesting, fishing pressure, and El Niño.