Hawaiian Petrel vs Heinroth's Shearwater
Pterodroma sandwichensis dibandingkan dengan Puffinus heinrothi
Side-by-Side Comparison
| Atribut | Hawaiian Petrel | Heinroth's Shearwater |
|---|---|---|
| Nama Ilmiah | Pterodroma sandwichensis | Puffinus heinrothi |
| Ordo | Procellariiformes | Procellariiformes |
| Famili | Procellariidae | Procellariidae |
| Status Konservasi | Endangered | Vulnerable |
| Panjang | — | — |
| Rentang Sayap | 54,3 cm (21.4 in) | 35,7 cm (14.1 in) |
| Berat | 479,5 g (16.91 oz) | 82,0 g (2.89 oz) |
| Diet | -- | -- |
| Ukuran Sarang | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Status Konservasi
Endangered
Hawaiian Petrel
Vulnerable
Heinroth's Shearwater
About These Birds
Hawaiian Petrel
43 cm. Dark above with white forehead; white below with dark partial collar and carpal bar. Breeds high-elevation burrowing colonies on Hawaiian mountains. Vulnerable; threatened by introduced predators, light attraction, habitat loss. Migrates to northeast Pacific after breeding.
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.