Pink-footed Shearwater vs Hutton's Shearwater
Ardenna creatopus से तुलना Puffinus huttoni
Side-by-Side Comparison
| विशेषता | Pink-footed Shearwater | Hutton's Shearwater |
|---|---|---|
| वैज्ञानिक नाम | Ardenna creatopus | Puffinus huttoni |
| गण | Procellariiformes | Procellariiformes |
| कुल | Procellariidae | Procellariidae |
| संरक्षण स्थिति | Vulnerable | Endangered |
| लंबाई | — | — |
| पंखों का फैलाव | 64.8 cm (25.5 in) | 41.8 cm (16.5 in) |
| वजन | 718.0 g (25.33 oz) | 345.4166666666667 g (12.18 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Vulnerable
Pink-footed Shearwater
Endangered
Hutton's Shearwater
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.
Hutton's Shearwater
38 cm. Dark above; white below; larger than Fluttering Shearwater. Breeds only in alpine zone of Kaikoura Ranges, South Island, New Zealand. Endangered; very restricted inland breeding range unique among shearwaters; feeds at sea in Tasman Sea and off south Australia.