Antarctic Prion vs Manx Shearwater
Pachyptila desolata 比較対象 Puffinus puffinus
Side-by-Side Comparison
| 属性 | Antarctic Prion | Manx Shearwater |
|---|---|---|
| 学名 | Pachyptila desolata | Puffinus puffinus |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 36.5 cm (14.4 in) | 46.5 cm (18.3 in) |
| 体重 | 149.0 g (5.26 oz) | 482.25 g (17.01 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Antarctic Prion
Least Concern
Manx Shearwater
About These Birds
Antarctic Prion
25–28 cm, wingspan 58–66 cm. Classic prion pattern: pale blue-grey, white below, bold dark M across upperwing. Medium-broad bill. Most abundant and widespread prion; breeds South Georgia, Heard, Kerguelen, Macquarie. Feeds on crustaceans; makes deep dives compared to congeners.
Manx Shearwater
北大西洋の島嶼で繁殖し、南大西洋まで渡る海鳥（体長30〜38cm）。黒い上面と白い下面が特徴で、低い波上をすべるような飛び方が独特。Puffinus puffinus（マンクスミズナギドリ）は夜間に繁殖地に戻る習性があり、独特の鳴き声が夜の崖に響く。Procellariidae科。