Kermadec Petrel vs Antarctic Petrel
Pterodroma neglecta dibandingkan dengan Thalassoica antarctica
Side-by-Side Comparison
| Atribut | Kermadec Petrel | Antarctic Petrel |
|---|---|---|
| Nama Ilmiah | Pterodroma neglecta | Thalassoica antarctica |
| Ordo | Procellariiformes | Procellariiformes |
| Famili | Procellariidae | Procellariidae |
| Status Konservasi | Least Concern | Least Concern |
| Panjang | — | — |
| Rentang Sayap | 57,6 cm (22.7 in) | 59,2 cm (23.3 in) |
| Berat | 452,5 g (15.96 oz) | 658,3333333333334 g (23.22 oz) |
| Diet | -- | -- |
| Ukuran Sarang | 1 | 1 |
| Population Trend | — | — |
Status Konservasi
Least Concern
Kermadec Petrel
Least Concern
Antarctic Petrel
About These Birds
Kermadec Petrel
38 cm. Polymorphic: pale morph has white underparts; dark morph is all brown-grey. Breeds Kermadec, Juan Fernandez, and Pacific islands. Ranges widely in subtropical and tropical Pacific. Feeds on fish and squid; nests in rock crevices and burrows.
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.