Ashy Storm-petrel vs Ringed Storm-petrel
Hydrobates homochroa dibandingkan dengan Hydrobates hornbyi
Side-by-Side Comparison
| Atribut | Ashy Storm-petrel | Ringed Storm-petrel |
|---|---|---|
| Nama Ilmiah | Hydrobates homochroa | Hydrobates hornbyi |
| Ordo | Procellariiformes | Procellariiformes |
| Famili | Hydrobatidae | Hydrobatidae |
| Status Konservasi | Endangered | Near Threatened |
| Panjang | — | — |
| Rentang Sayap | 26,6 cm (10.5 in) | 32,6 cm (12.8 in) |
| Berat | 36,333333333333336 g (1.28 oz) | 39,25 g (1.38 oz) |
| Diet | -- | -- |
| Ukuran Sarang | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Status Konservasi
Endangered
Ashy Storm-petrel
Near Threatened
Ringed Storm-petrel
About These Birds
Ashy Storm-petrel
Ashy Storm-petrel, 19–21 cm, is restricted to the California Current of the eastern Pacific; breeding on Channel Islands and the Farallon Islands. Entirely ashy brown without white rump — uncommon among storm-petrels. Endangered; less than 10,000 individuals; threatened by light pollution and introduced predators.
Ringed Storm-petrel
Ringed Storm-petrel, 21–23 cm, is an extremely poorly known species with a highly restricted range over the Humboldt Current off Peru and Chile. White underparts with a distinctive dark breast band — giving the 'ringed' appearance. Breeding grounds unknown until recently; likely nests in Atacama Desert.