Crested Pigeon vs Pohnpei Fruit-dove
Ocyphaps lophotes 比較対象 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Crested Pigeon | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Ocyphaps lophotes | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 32.1 cm (12.6 in) | 25.4 cm (10.0 in) |
| 体重 | 201.0 g (7.09 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Crested Pigeon
さえずり
Loud, whooping display call; distinctive resonant notes with iconic Australian quality carrying across scrubland.
Pohnpei Fruit-dove
保全状況
Least Concern
Crested Pigeon
Least Concern
Pohnpei Fruit-dove
About These Birds
Crested Pigeon
Slender, 31–35 cm pigeon with grey plumage, brown wings, iridescent wing patches, and a conspicuous upright black-tipped crest. Widespread across Australia in open woodland, grassland, and farmland. Granivore of seeds on the ground. Commonly seen in pairs or small flocks. The crest raises when alarmed. Least Concern.
Pohnpei Fruit-dove
Pohnpei Fruit-dove (Ptilinopus ponapensis), 22 cm. Green with a lilac head and an orange-yellow breast; endemic to Pohnpei, Micronesia. Occupies primary forest above 200 m on this volcanic island. Frugivore. Vulnerable; total range barely exceeds 100 km².