Mascarene Petrel vs Atlantic Petrel
Pseudobulweria aterrima compared with Pterodroma incerta
Side-by-Side Comparison
| Attribute | Mascarene Petrel | Atlantic Petrel |
|---|---|---|
| Scientific Name | Pseudobulweria aterrima | Pterodroma incerta |
| Order | Procellariiformes | Procellariiformes |
| Family | Procellariidae | Procellariidae |
| Conservation Status | Critically Endangered | Endangered |
| Length | — | — |
| Wingspan | 50.6 cm (19.9 in) | 63.6 cm (25.0 in) |
| Weight | 220.66666666666666 g (7.78 oz) | 515.0 g (18.17 oz) |
| Diet | -- | -- |
| Clutch Size | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
Conservation Status
Critically Endangered
Mascarene Petrel
Endangered
Atlantic Petrel
About These Birds
Mascarene Petrel
35–36 cm. All-black petrel with hooked bill. Critically Endangered; breeds only Réunion Island; fewer than 250 adults estimated. One of the rarest seabirds. Threatened by introduced predators and light attraction; known mainly from bones and very occasional sightings 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.