Jouanin's Petrel vs Atlantic Petrel
Bulweria fallax comparé à Pterodroma incerta
Side-by-Side Comparison
| Attribut | Jouanin's Petrel | Atlantic Petrel |
|---|---|---|
| Nom scientifique | Bulweria fallax | Pterodroma incerta |
| Ordre | Procellariiformes | Procellariiformes |
| Famille | Procellariidae | Procellariidae |
| Statut de conservation | Near Threatened | Endangered |
| Longueur | — | — |
| Envergure | 48,2 cm (19.0 in) | 63,6 cm (25.0 in) |
| Poids | 167,5 g (5.91 oz) | 515,0 g (18.17 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Aucun(e)
Jouanin's Petrel only
Aucun(e)
Atlantic Petrel only
Statut de conservation
Near Threatened
Jouanin's Petrel
Endangered
Atlantic Petrel
About These Birds
Jouanin's Petrel
43–45 cm. Larger than Bulwer's Petrel; all sooty-brown with a wedge-shaped tail and faint pale wing-bar. Breeds southern Arabian Sea islands (Socotra region); ranges in Indian Ocean. Near Threatened; poorly studied. Feeds on squid and fish; crepuscular and nocturnal at sea.
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.