Pink-footed Shearwater vs Desertas Petrel
Ardenna creatopus 对比 Pterodroma deserta
Side-by-Side Comparison
| 属性 | Pink-footed Shearwater | Desertas Petrel |
|---|---|---|
| 学名 | Ardenna creatopus | Pterodroma deserta |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保护状况 | Vulnerable | Vulnerable |
| 体长 | — | — |
| 翼展 | 64.8 cm (25.5 in) | 50.5 cm (19.9 in) |
| 体重 | 718.0 g (25.33 oz) | 315.0 g (11.11 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Vulnerable
Pink-footed Shearwater
Vulnerable
Desertas Petrel
About These Birds
Pink-footed Shearwater
48 cm, wingspan 109 cm. Large shearwater; brown above, white below with pink feet; dusky underwing border. Breeds Juan Fernandez and Mocha islands, Chile; migrates to North Pacific. Vulnerable; threatened by introduced predators and longline bycatch. Feeds on fish and squid.
Desertas Petrel
34–36 cm. Dark above with grey rump; white belly with dusky flanks and partial breast-band. Breeds only on Deserta Grande, Madeira archipelago; Vulnerable with around 200–250 pairs. Ranges through tropical Atlantic. Threatened by introduced cats; nocturnal at colonies.