Flesh-footed Shearwater vs Hawaiian Petrel
Ardenna carneipes ile kıyaslandığında Pterodroma sandwichensis
Side-by-Side Comparison
| Özellik | Flesh-footed Shearwater | Hawaiian Petrel |
|---|---|---|
| Bilimsel Ad | Ardenna carneipes | Pterodroma sandwichensis |
| Takım | Procellariiformes | Procellariiformes |
| Familya | Procellariidae | Procellariidae |
| Koruma Durumu | Near Threatened | Endangered |
| Uzunluk | — | — |
| Kanat Açıklığı | 62,0 cm (24.4 in) | 54,3 cm (21.4 in) |
| Ağırlık | 649,0 g (22.89 oz) | 479,5 g (16.91 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Koruma Durumu
Near Threatened
Flesh-footed Shearwater
Endangered
Hawaiian 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.
Hawaiian Petrel
43 cm. Dark above with white forehead; white below with dark partial collar and carpal bar. Breeds high-elevation burrowing colonies on Hawaiian mountains. Vulnerable; threatened by introduced predators, light attraction, habitat loss. Migrates to northeast Pacific after breeding.