Blue-eyed Ground Dove vs Pohnpei Fruit-dove
Columbina cyanopis 对比 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Blue-eyed Ground Dove | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Columbina cyanopis | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Critically Endangered | Least Concern |
| 体长 | — | — |
| 翼展 | 13.5 cm (5.3 in) | 25.4 cm (10.0 in) |
| 体重 | 45.6 g (1.61 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Blue-eyed Ground Dove
鸣唱
Soft, gentle cooing; pure warm notes with pale quality through dry open terrain. Vocalization pattern typical of this species in its native habitat.
Pohnpei Fruit-dove
保护状况
Critically Endangered
Blue-eyed Ground Dove
Least Concern
Pohnpei Fruit-dove
About These Birds
Blue-eyed Ground Dove
蓝眼地鸽（Columbina cyanopis）— 分布于巴西中部干燥草原（塞拉多）的非常稀有的小型鸽子。蓝色眼睛为特征。濒危种。
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.