Flesh-footed Shearwater vs Collared Petrel
Ardenna carneipes ile kıyaslandığında Pterodroma brevipes
Side-by-Side Comparison
| Özellik | Flesh-footed Shearwater | Collared Petrel |
|---|---|---|
| Bilimsel Ad | Ardenna carneipes | Pterodroma brevipes |
| Takım | Procellariiformes | Procellariiformes |
| Familya | Procellariidae | Procellariidae |
| Koruma Durumu | Near Threatened | Vulnerable |
| Uzunluk | — | — |
| Kanat Açıklığı | 62,0 cm (24.4 in) | 42,4 cm (16.7 in) |
| Ağırlık | 649,0 g (22.89 oz) | 137,0 g (4.83 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Koruma Durumu
Near Threatened
Flesh-footed Shearwater
Vulnerable
Collared 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.
Collared Petrel
30 cm. Polymorphic; pale morph has grey collar band contrasting with white breast; dark morph sooty grey. Breeds Fiji, Vanuatu, Tonga, Samoa. Vulnerable; threatened by introduced predators. Ranges in tropical South Pacific; feeds on squid and fish.