Pink-footed Shearwater vs Collared Petrel
Ardenna creatopus से तुलना Pterodroma brevipes
Side-by-Side Comparison
| विशेषता | Pink-footed Shearwater | Collared Petrel |
|---|---|---|
| वैज्ञानिक नाम | Ardenna creatopus | Pterodroma brevipes |
| गण | Procellariiformes | Procellariiformes |
| कुल | Procellariidae | Procellariidae |
| संरक्षण स्थिति | Vulnerable | Vulnerable |
| लंबाई | — | — |
| पंखों का फैलाव | 64.8 cm (25.5 in) | 42.4 cm (16.7 in) |
| वजन | 718.0 g (25.33 oz) | 137.0 g (4.83 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
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.