Mascarene Petrel vs Atlantic Petrel
Pseudobulweria aterrima 比較対象 Pterodroma incerta
Side-by-Side Comparison
| 属性 | Mascarene Petrel | Atlantic Petrel |
|---|---|---|
| 学名 | Pseudobulweria aterrima | Pterodroma incerta |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保全状況 | Critically Endangered | Endangered |
| 体長 | — | — |
| 翼開長 | 50.6 cm (19.9 in) | 63.6 cm (25.0 in) |
| 体重 | 220.66666666666666 g (7.78 oz) | 515.0 g (18.17 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Critically Endangered
Mascarene Petrel
Endangered
Atlantic Petrel
About These Birds
Mascarene Petrel
35–36 cm. All-black petrel with hooked bill. Critically Endangered; breeds only Réunion Island; fewer than 250 adults estimated. One of the rarest seabirds. Threatened by introduced predators and light attraction; known mainly from bones and very occasional sightings at sea.
Atlantic Petrel
43 cm, wingspan 104 cm. Large; dark brown above with pale belly and dusky breast-band creating hooded appearance. Breeds Tristan da Cunha and Gough Island; ranges into south Atlantic and Indian Ocean. Endangered; threatened by introduced predators and longline fisheries.