Flesh-footed Shearwater vs Grey-faced Petrel
Ardenna carneipes เปรียบเทียบกับ Pterodroma gouldi
Side-by-Side Comparison
| คุณสมบัติ | Flesh-footed Shearwater | Grey-faced Petrel |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Ardenna carneipes | Pterodroma gouldi |
| อันดับ | Procellariiformes | Procellariiformes |
| วงศ์ตระกูล | Procellariidae | Procellariidae |
| สถานะการอนุรักษ์ | Near Threatened | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 62.0 cm (24.4 in) | 62.6 cm (24.6 in) |
| น้ำหนัก | 649.0 g (22.89 oz) | 632.0 g (22.29 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Near Threatened
Flesh-footed Shearwater
Least Concern
Grey-faced Petrel
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.
Grey-faced Petrel
43 cm, wingspan 100–105 cm. Dark brown above with grey-brown face; paler underbody. Closely related to Kerguelen and Great-winged petrels. Breeds on rocky islands off northern New Zealand. Ranges in southwestern Pacific; feeds on squid and fish; visits colonies only at night.