Flesh-footed Shearwater vs Bonin Petrel
Ardenna carneipes so với Pterodroma hypoleuca
Side-by-Side Comparison
| Thuộc Tính | Flesh-footed Shearwater | Bonin Petrel |
|---|---|---|
| Tên Khoa Học | Ardenna carneipes | Pterodroma hypoleuca |
| Bộ | Procellariiformes | Procellariiformes |
| Họ | Procellariidae | Procellariidae |
| Tình Trạng Bảo Tồn | Near Threatened | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 62,0 cm (24.4 in) | 45,6 cm (18.0 in) |
| Khối Lượng | 649,0 g (22.89 oz) | 229,0 g (8.08 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Near Threatened
Flesh-footed Shearwater
Least Concern
Bonin 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.
Bonin Petrel
30 cm. Pale grey above with dark M-mark; white below with dark partial collar. Breeds Northwest Hawaiian Islands and Bonin (Ogasawara) Islands. Migrates to south Pacific after breeding. Feeds on squid and fish; population recovering after rat eradication on breeding islands.