Atlantic Petrel vs Christmas Shearwater
Pterodroma incerta comparado con Puffinus nativitatis
Side-by-Side Comparison
| Atributo | Atlantic Petrel | Christmas Shearwater |
|---|---|---|
| Nombre científico | Pterodroma incerta | Puffinus nativitatis |
| Orden | Procellariiformes | Procellariiformes |
| Familia | Procellariidae | Procellariidae |
| Estado de conservación | Endangered | Least Concern |
| Longitud | — | — |
| Envergadura | 63,6 cm (25.0 in) | 47,1 cm (18.5 in) |
| Peso | 515,0 g (18.17 oz) | 357,5 g (12.61 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Ninguno
Atlantic Petrel only
Christmas Shearwater only
Ninguno
Estado de conservación
Endangered
Atlantic Petrel
Least Concern
Christmas 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.
Christmas Shearwater
35 cm. All-dark sooty-brown shearwater; dark bill and feet. Breeds Christmas and Palmyra islands in central Pacific; ranges in tropical Pacific. Feeds on fish and squid. Distinguished from other dark shearwaters by small size and tropical Pacific range; Near Threatened.