Pink-footed Shearwater vs Barau's Petrel
Ardenna creatopus 比較対象 Pterodroma baraui
Side-by-Side Comparison
| 属性 | Pink-footed Shearwater | Barau's Petrel |
|---|---|---|
| 学名 | Ardenna creatopus | Pterodroma baraui |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保全状況 | Vulnerable | Endangered |
| 体長 | — | — |
| 翼開長 | 64.8 cm (25.5 in) | 53.8 cm (21.2 in) |
| 体重 | 718.0 g (25.33 oz) | 416.5 g (14.69 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Vulnerable
Pink-footed Shearwater
Endangered
Barau's Petrel
About These Birds
Pink-footed Shearwater
全長48cm、翼開長109cm。大型のミズナギドリ；上面は茶褐色、下面は白く、ピンク色の足と暗色の下翼縁を持つ。チリのホアン・フェルナンデス諸島とモチャ島で繁殖し、北太平洋へ渡る。危急；外来捕食者と延縄による混獲が脅威。魚や烏賊を食べる。
Barau's Petrel
38 cm, wingspan 96 cm. Dark above with white forehead; white below with dark carpal bar and partial collar. Breeds only on Réunion; Endangered with around 4,000 pairs. Threatened by light attraction of fledglings; conservation lighting campaigns reduce strandings. Migrates to Indian Ocean.