Cook's Petrel vs Atlantic Petrel
Pterodroma cookii ile kıyaslandığında Pterodroma incerta
Side-by-Side Comparison
| Özellik | Cook's Petrel | Atlantic Petrel |
|---|---|---|
| Bilimsel Ad | Pterodroma cookii | Pterodroma incerta |
| Takım | Procellariiformes | Procellariiformes |
| Familya | Procellariidae | Procellariidae |
| Koruma Durumu | Vulnerable | Endangered |
| Uzunluk | — | — |
| Kanat Açıklığı | 42,6 cm (16.8 in) | 63,6 cm (25.0 in) |
| Ağırlık | 194,33333333333334 g (6.85 oz) | 515,0 g (18.17 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Hiçbiri
Cook's Petrel only
Atlantic Petrel only
Koruma Durumu
Vulnerable
Cook's Petrel
Endangered
Atlantic Petrel
About These Birds
Cook's Petrel
26–30 cm, wingspan 66 cm. Pale grey above with dark M-mark; white underparts with dark partial collar and carpal bar. Breeds only on islands off New Zealand (Little Barrier, Codfish). Vulnerable; migrates to North Pacific. Feeds on squid and crustaceans.
Atlantic Petrel
43 cm, wingspan 104 cm. Large; dark brown above with pale belly and dusky breast-band creating hooded appearance. Breeds Tristan da Cunha and Gough Island; ranges into south Atlantic and Indian Ocean. Endangered; threatened by introduced predators and longline fisheries.