Little Shearwater vs Antarctic Petrel
Puffinus assimilis ile kıyaslandığında Thalassoica antarctica
Side-by-Side Comparison
| Özellik | Little Shearwater | Antarctic Petrel |
|---|---|---|
| Bilimsel Ad | Puffinus assimilis | Thalassoica antarctica |
| Takım | Procellariiformes | Procellariiformes |
| Familya | Procellariidae | Procellariidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 36,0 cm (14.2 in) | 59,2 cm (23.3 in) |
| Ağırlık | 198,0 g (6.98 oz) | 658,3333333333334 g (23.22 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Hiçbiri
Little Shearwater only
Antarctic Petrel only
Hiçbiri
Koruma Durumu
Least Concern
Little Shearwater
Least Concern
Antarctic Petrel
About These Birds
Little Shearwater
25–30 cm. Small shearwater; dark above with white underparts and extensive white on face and sides of neck. Breeds Canary Islands, Madeira, and southern hemisphere islands; ranges in adjacent oceans. Feeds on small fish and squid; fast fluttering flight close to water.
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.