Pink-footed Shearwater vs Grey-faced Petrel
Ardenna creatopus से तुलना Pterodroma gouldi
Side-by-Side Comparison
| विशेषता | Pink-footed Shearwater | Grey-faced Petrel |
|---|---|---|
| वैज्ञानिक नाम | Ardenna creatopus | Pterodroma gouldi |
| गण | Procellariiformes | Procellariiformes |
| कुल | Procellariidae | Procellariidae |
| संरक्षण स्थिति | Vulnerable | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 64.8 cm (25.5 in) | 62.6 cm (24.6 in) |
| वजन | 718.0 g (25.33 oz) | 632.0 g (22.29 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Vulnerable
Pink-footed Shearwater
Least Concern
Grey-faced 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.
Grey-faced Petrel
43 cm, wingspan 100–105 cm. Dark brown above with grey-brown face; paler underbody. Closely related to Kerguelen and Great-winged petrels. Breeds on rocky islands off northern New Zealand. Ranges in southwestern Pacific; feeds on squid and fish; visits colonies only at night.