Soft-plumaged Petrel vs Balearic Shearwater
Pterodroma mollis ile kıyaslandığında Puffinus mauretanicus
Side-by-Side Comparison
| Özellik | Soft-plumaged Petrel | Balearic Shearwater |
|---|---|---|
| Bilimsel Ad | Pterodroma mollis | Puffinus mauretanicus |
| Takım | Procellariiformes | Procellariiformes |
| Familya | Procellariidae | Procellariidae |
| Koruma Durumu | Least Concern | Critically Endangered |
| Uzunluk | — | — |
| Kanat Açıklığı | 48,6 cm (19.1 in) | 48,4 cm (19.1 in) |
| Ağırlık | 315,0 g (11.11 oz) | 514,8 g (18.16 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Koruma Durumu
Least Concern
Soft-plumaged Petrel
Critically Endangered
Balearic Shearwater
About These Birds
Soft-plumaged Petrel
32–37 cm, wingspan 83–95 cm. Grey above; white below with a distinctive dark partial breast-band and dark-streaked face. Breeds Tristan, Gough, and southern Indian Ocean islands. Ranges widely in Southern Ocean. Feeds on fish and squid; arcs steeply in strong winds.
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.