Fiji Petrel vs Balearic Shearwater
Pseudobulweria macgillivrayi 对比 Puffinus mauretanicus
Side-by-Side Comparison
| 属性 | Fiji Petrel | Balearic Shearwater |
|---|---|---|
| 学名 | Pseudobulweria macgillivrayi | Puffinus mauretanicus |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保护状况 | Critically Endangered | Critically Endangered |
| 体长 | — | — |
| 翼展 | 40.8 cm (16.1 in) | 48.4 cm (19.1 in) |
| 体重 | 132.5 g (4.67 oz) | 514.8 g (18.16 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 1 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Critically Endangered
Fiji Petrel
Critically Endangered
Balearic Shearwater
About These Birds
Fiji Petrel
30 cm. Small dark petrel; all dark brown with slightly paler chin. Critically Endangered; only one confirmed breeding record from Gau Island, Fiji. Fewer than 50 known sightings total. Possibly nests in highland forest burrows; one of the rarest and least-known petrels.
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.