Pohnpei Fruit-dove vs Thick-billed Ground-pigeon
Ptilinopus ponapensis 对比 Trugon terrestris
Side-by-Side Comparison
| 属性 | Pohnpei Fruit-dove | Thick-billed Ground-pigeon |
|---|---|---|
| 学名 | Ptilinopus ponapensis | Trugon terrestris |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 25.4 cm (10.0 in) | 34.7 cm (13.7 in) |
| 体重 | 105.0 g (3.70 oz) | 375.75 g (13.25 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Pohnpei Fruit-dove
Thick-billed Ground-pigeon
鸣唱
Soft, thick-billed cooing with resonant quality; deep warm notes through dense New Guinea lowland forest.
保护状况
Least Concern
Pohnpei Fruit-dove
Least Concern
Thick-billed Ground-pigeon
About These Birds
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.
Thick-billed Ground-pigeon
Stout, medium-large ground pigeon, 28–32 cm, with olive-brown upperparts, a thick pale bill, white facial markings, and rufous-barred underparts. Restricted to dense lowland and foothill rainforest of New Guinea. Terrestrial forager of seeds, fallen fruits, and invertebrates on the forest floor. Least Concern.