Pink-footed Shearwater vs Collared Petrel
Ardenna creatopus comparé à Pterodroma brevipes
Side-by-Side Comparison
| Attribut | Pink-footed Shearwater | Collared Petrel |
|---|---|---|
| Nom scientifique | Ardenna creatopus | Pterodroma brevipes |
| Ordre | Procellariiformes | Procellariiformes |
| Famille | Procellariidae | Procellariidae |
| Statut de conservation | Vulnerable | Vulnerable |
| Longueur | — | — |
| Envergure | 64,8 cm (25.5 in) | 42,4 cm (16.7 in) |
| Poids | 718,0 g (25.33 oz) | 137,0 g (4.83 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Statut de conservation
Vulnerable
Pink-footed Shearwater
Vulnerable
Collared 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.
Collared Petrel
30 cm. Polymorphic; pale morph has grey collar band contrasting with white breast; dark morph sooty grey. Breeds Fiji, Vanuatu, Tonga, Samoa. Vulnerable; threatened by introduced predators. Ranges in tropical South Pacific; feeds on squid and fish.