Streaked Shearwater vs Antarctic Prion
Calonectris leucomelas comparado com Pachyptila desolata
Side-by-Side Comparison
| Atributo | Streaked Shearwater | Antarctic Prion |
|---|---|---|
| Nome científico | Calonectris leucomelas | Pachyptila desolata |
| Ordem | Procellariiformes | Procellariiformes |
| Família | Procellariidae | Procellariidae |
| Estado de conservação | Near Threatened | Least Concern |
| Comprimento | — | — |
| Envergadura | 63,8 cm (25.1 in) | 36,5 cm (14.4 in) |
| Peso | 530,5 g (18.71 oz) | 149,0 g (5.26 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservação
Near Threatened
Streaked Shearwater
Least Concern
Antarctic Prion
About These Birds
Streaked Shearwater
Pardela riscada de 43–51 cm, a maior pardela do oceano Pacífico Ocidental, reproduz em ilhas do noroeste do Pacífico e migra para o sul.
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.