Atlantic Petrel vs Vanuatu petrel
Pterodroma incerta 对比 Pterodroma occulta
Side-by-Side Comparison
| 属性 | Atlantic Petrel | Vanuatu petrel |
|---|---|---|
| 学名 | Pterodroma incerta | Pterodroma occulta |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保护状况 | Endangered | Not Evaluated |
| 体长 | — | — |
| 翼展 | 63.6 cm (25.0 in) | — |
| 体重 | 515.0 g (18.17 oz) | 325.0 g (11.46 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Endangered
Atlantic Petrel
Not Evaluated
Vanuatu petrel
About These Birds
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.
Vanuatu petrel
37–40 cm. Dark above with white forehead and underparts; black partial collar. Breeds Vanuatu; poorly known. Endangered or Critically Endangered with very few confirmed nests. Described as full species only in 1984; nocturnal at colonies; feeds on squid and fish in tropical Pacific.