Pink-footed Shearwater vs Mascarene Petrel
Ardenna creatopus verglichen mit Pseudobulweria aterrima
Side-by-Side Comparison
| Merkmal | Pink-footed Shearwater | Mascarene Petrel |
|---|---|---|
| Wissenschaftlicher Name | Ardenna creatopus | Pseudobulweria aterrima |
| Ordnung | Procellariiformes | Procellariiformes |
| Familie | Procellariidae | Procellariidae |
| Erhaltungsstatus | Vulnerable | Critically Endangered |
| Länge | — | — |
| Flügelspannweite | 64,8 cm (25.5 in) | 50,6 cm (19.9 in) |
| Gewicht | 718,0 g (25.33 oz) | 220,66666666666666 g (7.78 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Vulnerable
Pink-footed Shearwater
Critically Endangered
Mascarene Petrel
About These Birds
Pink-footed Shearwater
48 cm, wingspan 109 cm. Large shearwater; brown above, white below with pink feet; dusky underwing border. Breeds Juan Fernandez and Mocha islands, Chile; migrates to North Pacific. Vulnerable; threatened by introduced predators and longline bycatch. Feeds on fish and squid.
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.