Flesh-footed Shearwater vs Bryan's Shearwater
Ardenna carneipes verglichen mit Puffinus bryani
Side-by-Side Comparison
| Merkmal | Flesh-footed Shearwater | Bryan's Shearwater |
|---|---|---|
| Wissenschaftlicher Name | Ardenna carneipes | Puffinus bryani |
| Ordnung | Procellariiformes | Procellariiformes |
| Familie | Procellariidae | Procellariidae |
| Erhaltungsstatus | Near Threatened | Critically Endangered |
| Länge | — | — |
| Flügelspannweite | 62,0 cm (24.4 in) | 33,0 cm (13.0 in) |
| Gewicht | 649,0 g (22.89 oz) | 147,0 g (5.19 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Near Threatened
Flesh-footed Shearwater
Critically Endangered
Bryan's 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.
Bryan's Shearwater
27 cm. Small shearwater; dark brown above, white below with dark smudging on flanks. Known from only a few specimens collected at Midway Atoll; Critically Endangered or possibly extinct. No confirmed breeding in decades; one of the least-known shearwaters.