Atlantic Petrel vs Audubon's Shearwater
Pterodroma incerta مقارنةً بـ Puffinus lherminieri
Side-by-Side Comparison
| السمة | Atlantic Petrel | Audubon's Shearwater |
|---|---|---|
| الاسم العلمي | Pterodroma incerta | Puffinus lherminieri |
| الرتبة | Procellariiformes | Procellariiformes |
| الفصيلة | Procellariidae | Procellariidae |
| حالة الحفاظ | Endangered | Least Concern |
| الطول | — | — |
| طول الجناح | 63,6 cm (25.0 in) | 37,1 cm (14.6 in) |
| الوزن | 515,0 g (18.17 oz) | 209,0 g (7.37 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Endangered
Atlantic Petrel
Least Concern
Audubon's Shearwater
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.
Audubon's Shearwater
27–33 cm. Small; dark brown above; white below with clean-cut pattern. Breeds Caribbean, tropical Atlantic, Pacific, and Indian Ocean islands. Wide geographic range with multiple subspecies. Feeds on fish; breeds in burrows on oceanic islands; Near Threatened.