Flesh-footed Shearwater vs Wedge-tailed Shearwater
Ardenna carneipes so với Ardenna pacifica
Side-by-Side Comparison
| Thuộc Tính | Flesh-footed Shearwater | Wedge-tailed Shearwater |
|---|---|---|
| Tên Khoa Học | Ardenna carneipes | Ardenna pacifica |
| 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) | 59,4 cm (23.4 in) |
| Khối Lượng | 649,0 g (22.89 oz) | 435,0 g (15.34 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Flesh-footed Shearwater only
Không
Wedge-tailed Shearwater only
Tình Trạng Bảo Tồn
Near Threatened
Flesh-footed Shearwater
Least Concern
Wedge-tailed Shearwater
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.
Wedge-tailed Shearwater
38–46 cm, wingspan 97–105 cm. Long wedge-shaped tail diagnostic; dark brown above; polymorphic below (dark or white-breasted). Breeds tropical Pacific and Indian Ocean islands. Ranges widely at sea. Feeds on fish and squid; often associates with tuna. Common and widespread.