Eastern Bronze-naped Pigeon vs New Britain Bronzewing
Columba delegorguei เปรียบเทียบกับ Henicophaps foersteri
Side-by-Side Comparison
| คุณสมบัติ | Eastern Bronze-naped Pigeon | New Britain Bronzewing |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Columba delegorguei | Henicophaps foersteri |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Least Concern | Vulnerable |
| ความยาว | — | — |
| กว้างปีก | 34.7 cm (13.7 in) | 40.6 cm (16.0 in) |
| น้ำหนัก | 149.5 g (5.27 oz) | 247.0 g (8.71 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Eastern Bronze-naped Pigeon only
ไม่มี
New Britain Bronzewing only
ไม่มี
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.
สถานะการอนุรักษ์
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.