White-collared Pigeon vs Shining Imperial-pigeon
Columba albitorques 比較対象 Ducula chalconota
Side-by-Side Comparison
| 属性 | White-collared Pigeon | Shining Imperial-pigeon |
|---|---|---|
| 学名 | Columba albitorques | Ducula chalconota |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 44.1 cm (17.4 in) | 42.4 cm (16.7 in) |
| 体重 | 277.0 g (9.77 oz) | 553.5 g (19.52 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-collared Pigeon
Soft, gentle cooing call; pure notes with mild quality carrying across open rocky Mediterranean terrain.
Shining Imperial-pigeon
保全状況
White-collared Pigeon
Shining Imperial-pigeon
How to Tell Them Apart
White-collared Pigeon
White-collared Pigeon: dark gray-brown above; white collar; pale below; Ethiopian highland endemic; collar pattern distinctive
Shining Imperial-pigeon
About These Birds
White-collared Pigeon
White-collared Pigeon (Columba albitorques) — 34–38 cm. Dark grey overall; bold white hindcollar; white wing spots. Endemic to Ethiopia in rocky highlands, escarpments, and gorges at 1,500–4,000 m. Granivore. Listed as Least Concern but range restricted to the Ethiopian Highlands.
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.