Flesh-footed Shearwater vs Masatierra Petrel
Ardenna carneipes 对比 Pterodroma defilippiana
Side-by-Side Comparison
| 属性 | Flesh-footed Shearwater | Masatierra Petrel |
|---|---|---|
| 学名 | Ardenna carneipes | Pterodroma defilippiana |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保护状况 | Near Threatened | Vulnerable |
| 体长 | — | — |
| 翼展 | 62.0 cm (24.4 in) | 45.2 cm (17.8 in) |
| 体重 | 649.0 g (22.89 oz) | 173.83333333333334 g (6.13 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Flesh-footed Shearwater
Vulnerable
Masatierra 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.
Masatierra Petrel
26–28 cm. Small; pale grey above with dark M-mark; white underparts with partial dark collar. Breeds Juan Fernandez and Desventuradas islands off Chile. Vulnerable; small range. Ranges in subtropical southeast Pacific; closely related to Cook's and Pycroft's petrels.