Flesh-footed Shearwater vs Fluttering Shearwater
Ardenna carneipes verglichen mit Puffinus gavia
Side-by-Side Comparison
| Merkmal | Flesh-footed Shearwater | Fluttering Shearwater |
|---|---|---|
| Wissenschaftlicher Name | Ardenna carneipes | Puffinus gavia |
| Ordnung | Procellariiformes | Procellariiformes |
| Familie | Procellariidae | Procellariidae |
| Erhaltungsstatus | Near Threatened | Least Concern |
| Länge | — | — |
| Flügelspannweite | 62,0 cm (24.4 in) | 39,6 cm (15.6 in) |
| Gewicht | 649,0 g (22.89 oz) | 267,6666666666667 g (9.44 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Gemeinsame Lebensräume
Flesh-footed Shearwater only
-
Fluttering Shearwater only
Erhaltungsstatus
Near Threatened
Flesh-footed Shearwater
Least Concern
Fluttering 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.
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.