Flesh-footed Shearwater vs Spectacled Petrel
Ardenna carneipes ile kıyaslandığında Procellaria conspicillata
Side-by-Side Comparison
| Özellik | Flesh-footed Shearwater | Spectacled Petrel |
|---|---|---|
| Bilimsel Ad | Ardenna carneipes | Procellaria conspicillata |
| Takım | Procellariiformes | Procellariiformes |
| Familya | Procellariidae | Procellariidae |
| Koruma Durumu | Near Threatened | Vulnerable |
| Uzunluk | — | — |
| Kanat Açıklığı | 62,0 cm (24.4 in) | 71,0 cm (28.0 in) |
| Ağırlık | 649,0 g (22.89 oz) | 1162,5 g (41.01 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Hiçbiri
Flesh-footed Shearwater only
Spectacled Petrel only
Hiçbiri
Koruma Durumu
Near Threatened
Flesh-footed Shearwater
Vulnerable
Spectacled 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.
Spectacled Petrel
58 cm. Large, sooty-black petrel; ivory bill with dark markings; diagnostic white spectacle marks around eye. Breeds only Inaccessible Island (Tristan da Cunha). Vulnerable; entire breeding population on a single isolated island; at risk from longline fisheries and storms.