Atlantic Petrel vs Fluttering Shearwater
Pterodroma incerta comparé à Puffinus gavia
Side-by-Side Comparison
| Attribut | Atlantic Petrel | Fluttering Shearwater |
|---|---|---|
| Nom scientifique | Pterodroma incerta | Puffinus gavia |
| Ordre | Procellariiformes | Procellariiformes |
| Famille | Procellariidae | Procellariidae |
| Statut de conservation | Endangered | Least Concern |
| Longueur | — | — |
| Envergure | 63,6 cm (25.0 in) | 39,6 cm (15.6 in) |
| Poids | 515,0 g (18.17 oz) | 267,6666666666667 g (9.44 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Atlantic Petrel only
Aucun(e)
Fluttering Shearwater only
Aucun(e)
Statut de conservation
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.