Henderson Petrel vs Antarctic Petrel
Pterodroma atrata 比較対象 Thalassoica antarctica
Side-by-Side Comparison
| 属性 | Henderson Petrel | Antarctic Petrel |
|---|---|---|
| 学名 | Pterodroma atrata | Thalassoica antarctica |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 59.0 cm (23.2 in) | 59.2 cm (23.3 in) |
| 体重 | 320.0 g (11.29 oz) | 658.3333333333334 g (23.22 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Endangered
Henderson Petrel
Least Concern
Antarctic Petrel
About These Birds
Henderson Petrel
36–38 cm. All-dark gadfly petrel; sooty-brown with slightly paler primary patch below. Breeds Henderson Island (Pitcairn Islands). Endangered; population estimated at 5,000–10,000 pairs but vulnerable to introduced rats. Ranges in South Pacific; feeds at night on squid.
Antarctic Petrel
アンタークティックフルマカモメは南大洋に生息するフルマカモメの一種です。純白の体と灰色の翼が特徴的な美しい海鳥です。