Atlantic Petrel vs Fluttering Shearwater
Pterodroma incerta ile kıyaslandığında Puffinus gavia
Side-by-Side Comparison
| Özellik | Atlantic Petrel | Fluttering Shearwater |
|---|---|---|
| Bilimsel Ad | Pterodroma incerta | Puffinus gavia |
| Takım | Procellariiformes | Procellariiformes |
| Familya | Procellariidae | Procellariidae |
| Koruma Durumu | Endangered | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 63,6 cm (25.0 in) | 39,6 cm (15.6 in) |
| Ağırlık | 515,0 g (18.17 oz) | 267,6666666666667 g (9.44 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Atlantic Petrel only
Hiçbiri
Fluttering Shearwater only
Hiçbiri
Koruma Durumu
Endangered
Atlantic Petrel
Least Concern
Fluttering 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.
Fluttering Shearwater
33 cm. Dark brown above; white below; relatively short-tailed. Breeds New Zealand North Island coast; non-breeding range restricted to Tasman Sea and nearby waters. Sedentary compared to most shearwaters; feeds on fish and squid. Near Threatened due to small range.