Pink-footed Shearwater vs Spectacled Petrel
Ardenna creatopus से तुलना Procellaria conspicillata
Side-by-Side Comparison
| विशेषता | Pink-footed Shearwater | Spectacled Petrel |
|---|---|---|
| वैज्ञानिक नाम | Ardenna creatopus | Procellaria conspicillata |
| गण | Procellariiformes | Procellariiformes |
| कुल | Procellariidae | Procellariidae |
| संरक्षण स्थिति | Vulnerable | Vulnerable |
| लंबाई | — | — |
| पंखों का फैलाव | 64.8 cm (25.5 in) | 71.0 cm (28.0 in) |
| वजन | 718.0 g (25.33 oz) | 1162.5 g (41.01 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Vulnerable
Pink-footed Shearwater
Vulnerable
Spectacled 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.
Spectacled Petrel
58 cm. Large, sooty-black petrel; ivory bill with dark markings; diagnostic white spectacle marks around eye. Breeds only Inaccessible Island (Tristan da Cunha). Vulnerable; entire breeding population on a single isolated island; at risk from longline fisheries and storms.