Streaked Shearwater vs Balearic Shearwater
Calonectris leucomelas comparado con Puffinus mauretanicus
Side-by-Side Comparison
| Atributo | Streaked Shearwater | Balearic Shearwater |
|---|---|---|
| Nombre científico | Calonectris leucomelas | Puffinus mauretanicus |
| Orden | Procellariiformes | Procellariiformes |
| Familia | Procellariidae | Procellariidae |
| Estado de conservación | Near Threatened | Critically Endangered |
| Longitud | — | — |
| Envergadura | 63,8 cm (25.1 in) | 48,4 cm (19.1 in) |
| Peso | 530,5 g (18.71 oz) | 514,8 g (18.16 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Estado de conservación
Near Threatened
Streaked Shearwater
Critically Endangered
Balearic Shearwater
About These Birds
Streaked Shearwater
Pardela de Streaked de 43–51 cm, la pardela más grande del océano Pacífico occidental, cría en islas del noroeste del Pacífico y migra hacia el sur.
Balearic Shearwater
30–38 cm. Brown above; variably dirty-white to brown below; often shows brown smudging on flanks. Breeds only Balearic Islands, Spain. Critically Endangered with fewer than 3,000 pairs; faces extinction. Migrates to NE Atlantic; threatened by predators, fishing bycatch, and tourist development.