Soft-plumaged Petrel vs Heinroth's Shearwater
Pterodroma mollis dibandingkan dengan Puffinus heinrothi
Side-by-Side Comparison
| Atribut | Soft-plumaged Petrel | Heinroth's Shearwater |
|---|---|---|
| Nama Ilmiah | Pterodroma mollis | Puffinus heinrothi |
| Ordo | Procellariiformes | Procellariiformes |
| Famili | Procellariidae | Procellariidae |
| Status Konservasi | Least Concern | Vulnerable |
| Panjang | — | — |
| Rentang Sayap | 48,6 cm (19.1 in) | 35,7 cm (14.1 in) |
| Berat | 315,0 g (11.11 oz) | 82,0 g (2.89 oz) |
| Diet | -- | -- |
| Ukuran Sarang | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Status Konservasi
Least Concern
Soft-plumaged Petrel
Vulnerable
Heinroth's 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.
Heinroth's Shearwater
27 cm. Small dark shearwater; all sooty-brown with pale bill. Breeds Solomon Islands and Papua New Guinea. Critically Endangered; extremely poorly known with only a handful of records. Breeding biology almost completely unknown; one of the rarest and least-studied seabirds.