Antarctic Prion vs Galapagos Petrel
Pachyptila desolata comparé à Pterodroma phaeopygia
Side-by-Side Comparison
| Attribut | Antarctic Prion | Galapagos Petrel |
|---|---|---|
| Nom scientifique | Pachyptila desolata | Pterodroma phaeopygia |
| Ordre | Procellariiformes | Procellariiformes |
| Famille | Procellariidae | Procellariidae |
| Statut de conservation | Least Concern | Critically Endangered |
| Longueur | — | — |
| Envergure | 36,5 cm (14.4 in) | 58,9 cm (23.2 in) |
| Poids | 149,0 g (5.26 oz) | 410,5 g (14.48 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Statut de conservation
Least Concern
Antarctic Prion
Critically Endangered
Galapagos Petrel
About These Birds
Antarctic Prion
25–28 cm, wingspan 58–66 cm. Classic prion pattern: pale blue-grey, white below, bold dark M across upperwing. Medium-broad bill. Most abundant and widespread prion; breeds South Georgia, Heard, Kerguelen, Macquarie. Feeds on crustaceans; makes deep dives compared to congeners.
Galapagos Petrel
43 cm. Dark above with white forehead; white underparts with dark collar and carpal bar. Breeds Galapagos Islands; Critically Endangered with rapid decline due to introduced predators. Closely related to Hawaiian Petrel; migrates to eastern Pacific; feeds on squid and fish.