Streaked Shearwater vs Atlantic Petrel
Calonectris leucomelas в сравнении с Pterodroma incerta
Side-by-Side Comparison
| Характеристика | Streaked Shearwater | Atlantic Petrel |
|---|---|---|
| Научное название | Calonectris leucomelas | Pterodroma incerta |
| Отряд | Procellariiformes | Procellariiformes |
| Семейство | Procellariidae | Procellariidae |
| Охранный статус | Near Threatened | Endangered |
| Длина | — | — |
| Размах крыльев | 63,8 cm (25.1 in) | 63,6 cm (25.0 in) |
| Масса | 530,5 g (18.71 oz) | 515,0 g (18.17 oz) |
| Питание | -- | -- |
| Размер кладки | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Нет
Streaked Shearwater only
Atlantic Petrel only
Охранный статус
Near Threatened
Streaked Shearwater
Endangered
Atlantic Petrel
About These Birds
Streaked Shearwater
48 cm, wingspan 122 cm. Large shearwater; brown-streaked white head and neck; brown above, white below. Breeds Japan and islands of East Asia; migrates south to Australia and Indian Ocean. Feeds on fish and squid; forms large flocks; the most abundant shearwater in NW Pacific.
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.