Flesh-footed Shearwater vs Stejneger's Petrel
Ardenna carneipes verglichen mit Pterodroma longirostris
Side-by-Side Comparison
| Merkmal | Flesh-footed Shearwater | Stejneger's Petrel |
|---|---|---|
| Wissenschaftlicher Name | Ardenna carneipes | Pterodroma longirostris |
| Ordnung | Procellariiformes | Procellariiformes |
| Familie | Procellariidae | Procellariidae |
| Erhaltungsstatus | Near Threatened | Vulnerable |
| Länge | — | — |
| Flügelspannweite | 62,0 cm (24.4 in) | 42,4 cm (16.7 in) |
| Gewicht | 649,0 g (22.89 oz) | 140,5 g (4.96 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Near Threatened
Flesh-footed Shearwater
Vulnerable
Stejneger's Petrel
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.
Stejneger's Petrel
26 cm. Small gadfly petrel; pale grey above with dark M-mark; white below with dark partial collar and carpal bar. Breeds Juan Fernandez Islands (Chile); migrates to North Pacific. Vulnerable; closely related to Cook's Petrel; distinguished by slightly longer bill.