Shining Imperial-pigeon vs Purple-winged Ground Dove
Ducula chalconota 对比 Paraclaravis geoffroyi
Side-by-Side Comparison
| 属性 | Shining Imperial-pigeon | Purple-winged Ground Dove |
|---|---|---|
| 学名 | Ducula chalconota | Paraclaravis geoffroyi |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Critically Endangered |
| 体长 | — | — |
| 翼展 | 42.4 cm (16.7 in) | 23.6 cm (9.3 in) |
| 体重 | 553.5 g (19.52 oz) | 225.0 g (7.94 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Shining Imperial-pigeon
Purple-winged Ground Dove
Soft, gentle cooing with purple-winged quality; delicate notes of this threatened Brazilian dove species.
保护状况
Shining Imperial-pigeon
Purple-winged Ground Dove
About These Birds
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.
Purple-winged Ground Dove
Small dove, 18–21 cm; male dark blue with purple wing bars; female brown with rufous wing bars. Tied to Atlantic Forest bamboo in southeastern Brazil, Paraguay, and northeastern Argentina. Nomadic, appearing in flocks only during bamboo seeding. Endangered due to extensive Atlantic Forest loss; rarely recorded in recent decades.