Flesh-footed Shearwater vs Streaked Shearwater
Ardenna carneipes so với Calonectris leucomelas
Side-by-Side Comparison
| Thuộc Tính | Flesh-footed Shearwater | Streaked Shearwater |
|---|---|---|
| Tên Khoa Học | Ardenna carneipes | Calonectris leucomelas |
| Bộ | Procellariiformes | Procellariiformes |
| Họ | Procellariidae | Procellariidae |
| Tình Trạng Bảo Tồn | Near Threatened | Near Threatened |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 62,0 cm (24.4 in) | 63,8 cm (25.1 in) |
| Khối Lượng | 649,0 g (22.89 oz) | 530,5 g (18.71 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Flesh-footed Shearwater only
Streaked Shearwater only
Tình Trạng Bảo Tồn
Near Threatened
Flesh-footed Shearwater
Near Threatened
Streaked 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.
Streaked Shearwater
48 cm, wingspan 122 cm. Large shearwater; brown-streaked white head and neck; brown above, white below. Breeds Japan and islands of East Asia; migrates south to Australia and Indian Ocean. Feeds on fish and squid; forms large flocks; the most abundant shearwater in NW Pacific.