Atlantic Petrel vs Tropical Shearwater
Pterodroma incerta ile kıyaslandığında Puffinus bailloni
Side-by-Side Comparison
| Özellik | Atlantic Petrel | Tropical Shearwater |
|---|---|---|
| Bilimsel Ad | Pterodroma incerta | Puffinus bailloni |
| Takım | Procellariiformes | Procellariiformes |
| Familya | Procellariidae | Procellariidae |
| Koruma Durumu | Endangered | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 63,6 cm (25.0 in) | 37,0 cm (14.6 in) |
| Ağırlık | 515,0 g (18.17 oz) | 212,0 g (7.48 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Hiçbiri
Atlantic Petrel only
Tropical Shearwater only
Hiçbiri
Koruma Durumu
Endangered
Atlantic Petrel
Least Concern
Tropical 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.
Tropical Shearwater
27–31 cm. Small; dark brown above; white below. Breeds islands of Indian Ocean and west Pacific. Several subspecies sometimes treated as separate species. Feeds on fish and squid; nocturnal at breeding colonies. Part of the Audubon's Shearwater species complex.