New Britain Bronzewing vs Black-billed Cuckoo-Dove
Henicophaps foersteri so với Macropygia nigrirostris
Side-by-Side Comparison
| Thuộc Tính | New Britain Bronzewing | Black-billed Cuckoo-Dove |
|---|---|---|
| Tên Khoa Học | Henicophaps foersteri | Macropygia nigrirostris |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Vulnerable | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 40,6 cm (16.0 in) | 29,3 cm (11.5 in) |
| Khối Lượng | 247,0 g (8.71 oz) | 86,7 g (3.06 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
New Britain Bronzewing only
Không
Black-billed Cuckoo-Dove only
Không
Song & Call Comparison
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.
Black-billed Cuckoo-Dove
Loud, resonant cooing; carrying notes given from open woodland and scrub in Australia. Vocalization pattern typical of this species in its native habitat.
Tình Trạng Bảo Tồn
New Britain Bronzewing
Black-billed Cuckoo-Dove
How to Tell Them Apart
New Britain Bronzewing
Inca Dove: pale gray-brown; scaly feather pattern all over; long pointed tail; black-edged feathers; North American scaled pattern
Black-billed Cuckoo-Dove
Stephan's Dove: iridescent green wings; gray head; pink breast; white shoulder; Pacific island dove; similar to Emerald Dove
About These Birds
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.
Black-billed Cuckoo-Dove
Slender cuckoo-dove, 30–34 cm, rufous-brown with a fine dark-barred back, long tail, and a distinctive dark (black) bill. Inhabits lowland and foothill forests of New Guinea and the Bismarck Archipelago. Frugivore of small forest fruits. Least Concern.