Flesh-footed Shearwater vs MacGillivray's Prion
Ardenna carneipes so với Pachyptila macgillivrayi
Side-by-Side Comparison
| Thuộc Tính | Flesh-footed Shearwater | MacGillivray's Prion |
|---|---|---|
| Tên Khoa Học | Ardenna carneipes | Pachyptila macgillivrayi |
| Bộ | Procellariiformes | Procellariiformes |
| Họ | Procellariidae | Procellariidae |
| Tình Trạng Bảo Tồn | Near Threatened | Critically Endangered |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 62,0 cm (24.4 in) | 38,6 cm (15.2 in) |
| Khối Lượng | 649,0 g (22.89 oz) | 162,5 g (5.73 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Flesh-footed Shearwater only
MacGillivray's Prion only
Không
Tình Trạng Bảo Tồn
Near Threatened
Flesh-footed Shearwater
Critically Endangered
MacGillivray's Prion
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.
MacGillivray's Prion
25–27 cm. Medium-billed prion intermediate between Broad-billed and Fairy prions; pale blue-grey with dark M-mark. Breeds St. Paul and Amsterdam islands in southern Indian Ocean. Very restricted range; feeds on zooplankton and small crustaceans at sea surface.