Flesh-footed Shearwater vs Christmas Shearwater
Ardenna carneipes verglichen mit Puffinus nativitatis
Side-by-Side Comparison
| Merkmal | Flesh-footed Shearwater | Christmas Shearwater |
|---|---|---|
| Wissenschaftlicher Name | Ardenna carneipes | Puffinus nativitatis |
| Ordnung | Procellariiformes | Procellariiformes |
| Familie | Procellariidae | Procellariidae |
| Erhaltungsstatus | Near Threatened | Least Concern |
| Länge | — | — |
| Flügelspannweite | 62,0 cm (24.4 in) | 47,1 cm (18.5 in) |
| Gewicht | 649,0 g (22.89 oz) | 357,5 g (12.61 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Near Threatened
Flesh-footed Shearwater
Least Concern
Christmas Shearwater
About These Birds
Flesh-footed Shearwater
41–45 cm, wingspan 99–107 cm. All-dark sooty-brown with pale flesh-coloured feet and yellowish bill base. Breeds southern Indian Ocean islands and SW Australia; ranges to North Pacific. Near Threatened; bycatch concern. Feeds on fish and squid; follows fishing vessels.
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.