Bermuda Petrel vs Atlantic Petrel
Pterodroma cahow в сравнении с Pterodroma incerta
Side-by-Side Comparison
| Характеристика | Bermuda Petrel | Atlantic Petrel |
|---|---|---|
| Научное название | Pterodroma cahow | Pterodroma incerta |
| Отряд | Procellariiformes | Procellariiformes |
| Семейство | Procellariidae | Procellariidae |
| Охранный статус | Endangered | Endangered |
| Длина | — | — |
| Размах крыльев | 49,0 cm (19.3 in) | 63,6 cm (25.0 in) |
| Масса | 329,8 g (11.63 oz) | 515,0 g (18.17 oz) |
| Питание | -- | -- |
| Размер кладки | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Endangered
Bermuda Petrel
Endangered
Atlantic Petrel
About These Birds
Bermuda Petrel
38 cm. Dark grey-brown above; white below with dark partial collar. Critically Endangered; once thought extinct, rediscovered 1951 in Bermuda. Fewer than 140 breeding pairs on offshore islets. Recovery aided by artificial burrows; feeds on squid and fish in open Atlantic.
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.