Atlantic Petrel vs Hawaiian Petrel
Pterodroma incerta 비교 대상 Pterodroma sandwichensis
Side-by-Side Comparison
| 속성 | Atlantic Petrel | Hawaiian Petrel |
|---|---|---|
| 학명 | Pterodroma incerta | Pterodroma sandwichensis |
| 목 | Procellariiformes | Procellariiformes |
| 과 | Procellariidae | Procellariidae |
| 보전 상태 | Endangered | Endangered |
| 체장 | — | — |
| 날개 폭 | 63.6 cm (25.0 in) | 54.3 cm (21.4 in) |
| 체중 | 515.0 g (18.17 oz) | 479.5 g (16.91 oz) |
| 식성 | -- | -- |
| 산란 수 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
보전 상태
Endangered
Atlantic Petrel
Endangered
Hawaiian 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.
Hawaiian Petrel
43 cm. Dark above with white forehead; white below with dark partial collar and carpal bar. Breeds high-elevation burrowing colonies on Hawaiian mountains. Vulnerable; threatened by introduced predators, light attraction, habitat loss. Migrates to northeast Pacific after breeding.