Atlantic Petrel vs Mottled Petrel
Pterodroma incerta в сравнении с Pterodroma inexpectata
Side-by-Side Comparison
| Характеристика | Atlantic Petrel | Mottled Petrel |
|---|---|---|
| Научное название | Pterodroma incerta | Pterodroma inexpectata |
| Отряд | Procellariiformes | Procellariiformes |
| Семейство | Procellariidae | Procellariidae |
| Охранный статус | Endangered | Near Threatened |
| Длина | — | — |
| Размах крыльев | 63,6 cm (25.0 in) | 50,0 cm (19.7 in) |
| Масса | 515,0 g (18.17 oz) | 344,0 g (12.13 oz) |
| Питание | -- | -- |
| Размер кладки | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Endangered
Atlantic Petrel
Near Threatened
Mottled 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.
Mottled Petrel
33–36 cm. Dark grey above with bold dark M-mark; white below with distinctive dark belly patch. Breeds New Zealand subantarctic islands (Snares, Chatham, Antipodes). Migrates to North Pacific in boreal winter. Near Threatened; feeds on squid and crustaceans.