Australasian Gannet vs Red-footed Booby
Morus serrator 比較対象 Sula sula
Side-by-Side Comparison
| 属性 | Australasian Gannet | Red-footed Booby |
|---|---|---|
| 学名 | Morus serrator | Sula sula |
| 目 | Suliformes | Suliformes |
| 科 | Sulidae | Sulidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 92.2 cm (36.3 in) | 73.4 cm (28.9 in) |
| 体重 | 2512.5 g (88.63 oz) | 1086.6 g (38.33 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Australasian Gannet
Least Concern
Red-footed Booby
About These Birds
Australasian Gannet
オーストラリアガネット。オーストラリアとニュージーランドの沿岸に生息する大型の海鳥。体長84〜91cm。白い体と黄色い頭が特徴的。海面上から急降下して魚を捕食する。低危険種。
Red-footed Booby
66–77 cm, wingspan 91–101 cm. Smallest booby; dimorphic: white and brown morphs; always has bright red feet. Breeds on tropical islands worldwide across Atlantic, Pacific, and Indian oceans. Nest in trees or shrubs; feeds on flyingfish and squid by plunge-diving.