Atlantic Petrel vs Yelkouan Shearwater
Pterodroma incerta so với Puffinus yelkouan
Side-by-Side Comparison
| Thuộc Tính | Atlantic Petrel | Yelkouan Shearwater |
|---|---|---|
| Tên Khoa Học | Pterodroma incerta | Puffinus yelkouan |
| Bộ | Procellariiformes | Procellariiformes |
| Họ | Procellariidae | Procellariidae |
| Tình Trạng Bảo Tồn | Endangered | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 63,6 cm (25.0 in) | 45,8 cm (18.0 in) |
| Khối Lượng | 515,0 g (18.17 oz) | 422,5 g (14.90 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Endangered
Atlantic Petrel
Vulnerable
Yelkouan Shearwater
About These Birds
Atlantic Petrel
43 cm, wingspan 104 cm. Large; dark brown above with pale belly and dusky breast-band creating hooded appearance. Breeds Tristan da Cunha and Gough Island; ranges into south Atlantic and Indian Ocean. Endangered; threatened by introduced predators and longline fisheries.
Yelkouan Shearwater
30–38 cm. Brown-black above, white below; similar to Manx but darker with brown flanks and dusky undertail. Breeds Mediterranean islands and coasts. Non-breeding range in eastern Mediterranean and Black Sea. Vulnerable; threatened by introduced predators and light pollution. Feeds on fish and squid.