White-naped Pigeon vs Shining Imperial-pigeon
Columba albinucha so với Ducula chalconota
Side-by-Side Comparison
| Thuộc Tính | White-naped Pigeon | Shining Imperial-pigeon |
|---|---|---|
| Tên Khoa Học | Columba albinucha | Ducula chalconota |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 36,6 cm (14.4 in) | 42,4 cm (16.7 in) |
| Khối Lượng | 302,5 g (10.67 oz) | 553,5 g (19.52 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-naped Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense South Asian humid forest. Vocalization pattern typical of this species in its native habitat.
Shining Imperial-pigeon
Tình Trạng Bảo Tồn
White-naped Pigeon
Shining Imperial-pigeon
How to Tell Them Apart
White-naped Pigeon
White-naped Pigeon: white nape patch; dark glossy above; pale below; Central African rainforest; white nape patch diagnostic
Shining Imperial-pigeon
About These Birds
White-naped Pigeon
White-naped Pigeon (Columba albinucha) — 36–40 cm. Slaty-grey with a distinctive white hindneck patch; yellow-orange bill. Inhabits montane forest of Central Africa (Albertine Rift, Cameroon). Frugivore. A poorly known forest pigeon of high-altitude African forests.
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.