Antarctic Prion vs Common Diving-petrel
Pachyptila desolata से तुलना Pelecanoides urinatrix
Side-by-Side Comparison
| विशेषता | Antarctic Prion | Common Diving-petrel |
|---|---|---|
| वैज्ञानिक नाम | Pachyptila desolata | Pelecanoides urinatrix |
| गण | Procellariiformes | Procellariiformes |
| कुल | Procellariidae | Procellariidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 36.5 cm (14.4 in) | 24.3 cm (9.6 in) |
| वजन | 149.0 g (5.26 oz) | 135.5 g (4.78 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Least Concern
Antarctic Prion
Least Concern
Common Diving-petrel
About These Birds
Antarctic Prion
25–28 cm, wingspan 58–66 cm. Classic prion pattern: pale blue-grey, white below, bold dark M across upperwing. Medium-broad bill. Most abundant and widespread prion; breeds South Georgia, Heard, Kerguelen, Macquarie. Feeds on crustaceans; makes deep dives compared to congeners.
Common Diving-petrel
20–25 cm. Dark above; white below; broad wings used for underwater propulsion. Most widespread diving-petrel; breeds New Zealand, southern Australia, Falklands, and subantarctic islands. Feeds on small fish and crustaceans by diving. Highly vulnerable to introduced predators at nesting colonies.