Eastern Bronze-naped Pigeon vs New Britain Bronzewing
Columba delegorguei so với Henicophaps foersteri
Side-by-Side Comparison
| Thuộc Tính | Eastern Bronze-naped Pigeon | New Britain Bronzewing |
|---|---|---|
| Tên Khoa Học | Columba delegorguei | Henicophaps foersteri |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Least Concern | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 34,7 cm (13.7 in) | 40,6 cm (16.0 in) |
| Khối Lượng | 149,5 g (5.27 oz) | 247,0 g (8.71 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Eastern Bronze-naped Pigeon only
Không
New Britain Bronzewing only
Không
Song & Call Comparison
Eastern Bronze-naped Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense tropical humid forest. Vocalization pattern typical of this species in its native habitat.
New Britain Bronzewing
Soft, gentle cooing; pure warm notes typical of New World lowland tropical forest. Vocalization pattern typical of this species in its native habitat.
Tình Trạng Bảo Tồn
Eastern Bronze-naped Pigeon
New Britain Bronzewing
How to Tell Them Apart
Eastern Bronze-naped Pigeon
Delegorgue's Pigeon: dark olive-brown above; iridescent purple-green neck gloss; pale gray below; African forest pigeon; subtle
New Britain Bronzewing
Inca Dove: pale gray-brown; scaly feather pattern all over; long pointed tail; black-edged feathers; North American scaled pattern
About These Birds
Eastern Bronze-naped Pigeon
Medium-sized pigeon, 28–31 cm, with a rich chestnut back, dark bluish-grey head, and a distinctive iridescent bronze-green nape patch. Males show a white throat streak. Inhabits montane and lowland forests of eastern Africa from Ethiopia to eastern South Africa. Frugivore, feeding on figs and forest fruits. Least Concern.
New Britain Bronzewing
Medium-large terrestrial pigeon, 30–33 cm, similar to New Guinea Bronzewing but with a white head (not just forehead). Confined to lowland forests of New Britain in the Bismarck Archipelago. Feeds on seeds and fallen fruits on the forest floor. Least Concern.