Slender-billed Prion vs Antarctic Petrel
Pachyptila belcheri 比較対象 Thalassoica antarctica
Side-by-Side Comparison
| 属性 | Slender-billed Prion | Antarctic Petrel |
|---|---|---|
| 学名 | Pachyptila belcheri | Thalassoica antarctica |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 35.2 cm (13.9 in) | 59.2 cm (23.3 in) |
| 体重 | 152.0 g (5.36 oz) | 658.3333333333334 g (23.22 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Slender-billed Prion
Least Concern
Antarctic Petrel
About These Birds
Slender-billed Prion
25–26 cm. Slenderest-billed prion; pale blue-grey with faint M-mark and narrow dark breast-side patches. Breeds Falkland Islands, Kerguelen, Crozet. Feeds mainly on copepods by surface-seizing rather than filter-feeding. Slightly longer wings give more buoyant flight.
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。