Phoenix Petrel vs Antarctic Petrel
Pterodroma alba से तुलना Thalassoica antarctica
Side-by-Side Comparison
| विशेषता | Phoenix Petrel | Antarctic Petrel |
|---|---|---|
| वैज्ञानिक नाम | Pterodroma alba | Thalassoica antarctica |
| गण | Procellariiformes | Procellariiformes |
| कुल | Procellariidae | Procellariidae |
| संरक्षण स्थिति | Vulnerable | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 53.2 cm (20.9 in) | 59.2 cm (23.3 in) |
| वजन | 279.0 g (9.84 oz) | 658.3333333333334 g (23.22 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1 | 1 |
| Population Trend | — | — |
संरक्षण स्थिति
Vulnerable
Phoenix Petrel
Least Concern
Antarctic Petrel
About These Birds
Phoenix Petrel
35–37 cm. Polymorphic; pale morph pale grey with white underparts; dark morph all brown. Breeds Phoenix and Line Islands, French Polynesia. Ranges widely in tropical Pacific. Near Threatened; introduced predators threaten island colonies. Feeds on squid and fish.
Antarctic Petrel
40–46 cm, wingspan 100–110 cm. Striking chocolate-brown and white pattern; only member of its genus. Breeds solely in Antarctica on cliff ledges; among the most southerly-nesting birds. Feeds on fish and krill beneath pack ice. Returns to colonies in October; one of the most abundant Antarctic seabirds.