Christmas Shearwater vs Antarctic Petrel
Puffinus nativitatis 比較対象 Thalassoica antarctica
Side-by-Side Comparison
| 属性 | Christmas Shearwater | Antarctic Petrel |
|---|---|---|
| 学名 | Puffinus nativitatis | Thalassoica antarctica |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 47.1 cm (18.5 in) | 59.2 cm (23.3 in) |
| 体重 | 357.5 g (12.61 oz) | 658.3333333333334 g (23.22 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
保全状況
Least Concern
Christmas Shearwater
Least Concern
Antarctic Petrel
About These Birds
Christmas Shearwater
35 cm. All-dark sooty-brown shearwater; dark bill and feet. Breeds Christmas and Palmyra islands in central Pacific; ranges in tropical Pacific. Feeds on fish and squid. Distinguished from other dark shearwaters by small size and tropical Pacific range; Near Threatened.
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。