Blue-eyed Ground Dove vs Shining Imperial-pigeon
Columbina cyanopis 对比 Ducula chalconota
Side-by-Side Comparison
| 属性 | Blue-eyed Ground Dove | Shining Imperial-pigeon |
|---|---|---|
| 学名 | Columbina cyanopis | Ducula chalconota |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Critically Endangered | Least Concern |
| 体长 | — | — |
| 翼展 | 13.5 cm (5.3 in) | 42.4 cm (16.7 in) |
| 体重 | 45.6 g (1.61 oz) | 553.5 g (19.52 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | -- |
| 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.
Shining Imperial-pigeon
保护状况
Critically Endangered
Blue-eyed Ground Dove
Least Concern
Shining Imperial-pigeon
How to Tell Them Apart
Blue-eyed Ground Dove
羽毛
Crested Quail-Dove (Versicolor): multicolored iridescent back; black crest; white facial stripe; rufous flanks; Jamaica endemic
Shining Imperial-pigeon
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。
Shining Imperial-pigeon
Shining Imperial-pigeon (Ducula chalconota), 38 cm. Richly iridescent bronze-green upperparts with a contrasting pale grey head and underparts. Found in montane forest of New Guinea from 700 to 2,200 m. Frugivore. Least Concern; common in hill and montane forest.