Atlantic Petrel vs Great-winged Petrel
Pterodroma incerta مقارنةً بـ Pterodroma macroptera
Side-by-Side Comparison
| السمة | Atlantic Petrel | Great-winged Petrel |
|---|---|---|
| الاسم العلمي | Pterodroma incerta | Pterodroma macroptera |
| الرتبة | Procellariiformes | Procellariiformes |
| الفصيلة | Procellariidae | Procellariidae |
| حالة الحفاظ | Endangered | Least Concern |
| الطول | — | — |
| طول الجناح | 63,6 cm (25.0 in) | 60,7 cm (23.9 in) |
| الوزن | 515,0 g (18.17 oz) | 548,75 g (19.36 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Endangered
Atlantic Petrel
Least Concern
Great-winged 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.
Great-winged Petrel
41 cm, wingspan 97 cm. Large all-dark gadfly petrel; dusky bill, black feet. Breeds on islands from Tristan da Cunha to SW Australia and New Zealand. Ranges widely in southern Atlantic, Indian, and Pacific oceans. Flies with characteristic high arcing; feeds on squid and fish.