Flesh-footed Shearwater vs Balearic Shearwater
Ardenna carneipes so với Puffinus mauretanicus
Side-by-Side Comparison
| Thuộc Tính | Flesh-footed Shearwater | Balearic Shearwater |
|---|---|---|
| Tên Khoa Học | Ardenna carneipes | Puffinus mauretanicus |
| 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) | 48,4 cm (19.1 in) |
| Khối Lượng | 649,0 g (22.89 oz) | 514,8 g (18.16 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Flesh-footed Shearwater only
Balearic Shearwater only
Tình Trạng Bảo Tồn
Near Threatened
Flesh-footed Shearwater
Critically Endangered
Balearic 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.
Balearic Shearwater
30–38 cm. Brown above; variably dirty-white to brown below; often shows brown smudging on flanks. Breeds only Balearic Islands, Spain. Critically Endangered with fewer than 3,000 pairs; faces extinction. Migrates to NE Atlantic; threatened by predators, fishing bycatch, and tourist development.