Pink-footed Shearwater vs Stejneger's Petrel
Ardenna creatopus comparado com Pterodroma longirostris
Side-by-Side Comparison
| Atributo | Pink-footed Shearwater | Stejneger's Petrel |
|---|---|---|
| Nome científico | Ardenna creatopus | Pterodroma longirostris |
| Ordem | Procellariiformes | Procellariiformes |
| Família | Procellariidae | Procellariidae |
| Estado de conservação | Vulnerable | Vulnerable |
| Comprimento | — | — |
| Envergadura | 64,8 cm (25.5 in) | 42,4 cm (16.7 in) |
| Peso | 718,0 g (25.33 oz) | 140,5 g (4.96 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservação
Vulnerable
Pink-footed Shearwater
Vulnerable
Stejneger's 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.
Stejneger's Petrel
26 cm. Small gadfly petrel; pale grey above with dark M-mark; white below with dark partial collar and carpal bar. Breeds Juan Fernandez Islands (Chile); migrates to North Pacific. Vulnerable; closely related to Cook's Petrel; distinguished by slightly longer bill.