Flesh-footed Shearwater vs Herald Petrel
Ardenna carneipes เปรียบเทียบกับ Pterodroma heraldica
Side-by-Side Comparison
| คุณสมบัติ | Flesh-footed Shearwater | Herald Petrel |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Ardenna carneipes | Pterodroma heraldica |
| อันดับ | Procellariiformes | Procellariiformes |
| วงศ์ตระกูล | Procellariidae | Procellariidae |
| สถานะการอนุรักษ์ | Near Threatened | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 62.0 cm (24.4 in) | 56.2 cm (22.1 in) |
| น้ำหนัก | 649.0 g (22.89 oz) | 278.5 g (9.82 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Near Threatened
Flesh-footed Shearwater
Least Concern
Herald 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.
Herald Petrel
37 cm. Polymorphic petrel; pale morph has white underparts with dark M-mark and partial collar; dark morph sooty brown. Breeds widely across central and south Pacific islands. Ranges in tropical Pacific; feeds on squid and fish. Closely related to Kermadec Petrel.