Flesh-footed Shearwater vs Snow Petrel
Ardenna carneipes เปรียบเทียบกับ Pagodroma nivea
Side-by-Side Comparison
| คุณสมบัติ | Flesh-footed Shearwater | Snow Petrel |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Ardenna carneipes | Pagodroma nivea |
| อันดับ | Procellariiformes | Procellariiformes |
| วงศ์ตระกูล | Procellariidae | Procellariidae |
| สถานะการอนุรักษ์ | Near Threatened | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 62.0 cm (24.4 in) | 49.5 cm (19.5 in) |
| น้ำหนัก | 649.0 g (22.89 oz) | 386.0 g (13.62 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Near Threatened
Flesh-footed Shearwater
Least Concern
Snow 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.
Snow Petrel
30–35 cm, wingspan 75–95 cm. Entirely snow-white plumage; black bill, eyes, and feet. Nests in rock crevices deep in Antarctica, among the southernmost breeding birds on Earth. Feeds on krill and fish under pack ice. Highly territorial at nest; secretes stomach oil as defence.