Pink-footed Shearwater vs Soft-plumaged Petrel
Ardenna creatopus ile kıyaslandığında Pterodroma mollis
Side-by-Side Comparison
| Özellik | Pink-footed Shearwater | Soft-plumaged Petrel |
|---|---|---|
| Bilimsel Ad | Ardenna creatopus | Pterodroma mollis |
| Takım | Procellariiformes | Procellariiformes |
| Familya | Procellariidae | Procellariidae |
| Koruma Durumu | Vulnerable | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 64,8 cm (25.5 in) | 48,6 cm (19.1 in) |
| Ağırlık | 718,0 g (25.33 oz) | 315,0 g (11.11 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Hiçbiri
Pink-footed Shearwater only
Soft-plumaged Petrel only
Koruma Durumu
Vulnerable
Pink-footed Shearwater
Least Concern
Soft-plumaged Petrel
About These Birds
Pink-footed Shearwater
48 cm, wingspan 109 cm. Large shearwater; brown above, white below with pink feet; dusky underwing border. Breeds Juan Fernandez and Mocha islands, Chile; migrates to North Pacific. Vulnerable; threatened by introduced predators and longline bycatch. Feeds on fish and squid.
Soft-plumaged Petrel
32–37 cm, wingspan 83–95 cm. Grey above; white below with a distinctive dark partial breast-band and dark-streaked face. Breeds Tristan, Gough, and southern Indian Ocean islands. Ranges widely in Southern Ocean. Feeds on fish and squid; arcs steeply in strong winds.