New Britain Bronzewing vs Thick-billed Ground-pigeon
Henicophaps foersteri so với Trugon terrestris
Side-by-Side Comparison
| Thuộc Tính | New Britain Bronzewing | Thick-billed Ground-pigeon |
|---|---|---|
| Tên Khoa Học | Henicophaps foersteri | Trugon terrestris |
| 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) | 34,7 cm (13.7 in) |
| Khối Lượng | 247,0 g (8.71 oz) | 375,75 g (13.25 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
New Britain Bronzewing only
Không
Thick-billed Ground-pigeon 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.
Thick-billed Ground-pigeon
Soft, thick-billed cooing with resonant quality; deep warm notes through dense New Guinea lowland forest.
Tình Trạng Bảo Tồn
New Britain Bronzewing
Thick-billed Ground-pigeon
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
Thick-billed Ground-pigeon
Croaking Ground Dove: brown; rufous wing patches; pale below; scaly neck; short tail; Peruvian Pacific slope ground 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.
Thick-billed Ground-pigeon
Stout, medium-large ground pigeon, 28–32 cm, with olive-brown upperparts, a thick pale bill, white facial markings, and rufous-barred underparts. Restricted to dense lowland and foothill rainforest of New Guinea. Terrestrial forager of seeds, fallen fruits, and invertebrates on the forest floor. Least Concern.