Emperor Penguin vs Hoopoe
Aptenodytes forsteri 比較対象 Upupa epops
Side-by-Side Comparison
| 属性 | Emperor Penguin | Hoopoe |
|---|---|---|
| 学名 | Aptenodytes forsteri | Upupa epops |
| 目 | Sphenisciformes | Bucerotiformes |
| 科 | Spheniscidae | Upupidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | 115.0 cm (45.3 in) | 28.0 cm (11.0 in) |
| 翼開長 | 76.0 cm (29.9 in) | 46.0 cm (18.1 in) |
| 体重 | 30000.0 g (1058.22 oz) | 62.0 g (2.19 oz) |
| 食性 | Primarily Antarctic silverfish, krill, and squid. The deepest-diving bird, reaching depths over 500 meters and … | Insects and larvae probed from the ground, especially beetle grubs, crickets, and caterpillars. Occasionally takes … |
| 一腹卵数 | 1 | 2-12 |
| 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.
Hoopoe
Open woodland, orchards, vineyards, parkland, and grassland with bare or sparsely vegetated ground for foraging.
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.
Hoopoe
The eponymous call: a soft, far-carrying 'oop-oop-oop', repeated in triplets or quadruplets. Given from a hidden perch; mellow and flute-like. Contact call is a thin 'cherrr'.
Geographic Range & Migration
Emperor Penguin
Antarctic continent and surrounding sea ice. Breeding colonies are found along the entire Antarctic coastline.
Hoopoe
Europe, Asia, and Africa. Northern populations are migratory. A widespread species across the Old World.
保全状況
Emperor Penguin
Hoopoe
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
Hoopoe
Pinkish-brown body with dramatically barred black and white wings and tail. Long, erectile, fan-shaped crest tipped with black. Undulating butterfly-like flight.
Long, thin, slightly decurved bill for probing soil
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。
Hoopoe
ヤツガシラはアフリカ・ユーラシアに広く生息する中型の鳥（体長25〜29 cm）。オレンジ色の羽衣と黒白の翼・尾・先端が黒い扇状の冠羽、長い下向きに曲がったくちばしが特徴。地面をつつきながら昆虫・ムカデ・ミミズを採食。イスラエルの国鳥。