Trindade Petrel vs Atlantic Petrel
Pterodroma arminjoniana so với Pterodroma incerta
Side-by-Side Comparison
| Thuộc Tính | Trindade Petrel | Atlantic Petrel |
|---|---|---|
| Tên Khoa Học | Pterodroma arminjoniana | Pterodroma incerta |
| Bộ | Procellariiformes | Procellariiformes |
| Họ | Procellariidae | Procellariidae |
| Tình Trạng Bảo Tồn | Vulnerable | Endangered |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 56,8 cm (22.4 in) | 63,6 cm (25.0 in) |
| Khối Lượng | 371,0 g (13.09 oz) | 515,0 g (18.17 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Vulnerable
Trindade Petrel
Endangered
Atlantic Petrel
About These Birds
Trindade Petrel
37–41 cm. Polymorphic; pale morph grey-brown above with white underparts and dark breast-band; dark morph all sooty. Breeds Trindade Island (Brazil) and Round Island (Mauritius). Ranges in tropical Atlantic and Indian oceans; feeds on squid and flying fish.
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.