Dark-tailed Laurel-pigeon vs New Britain Bronzewing
Columba bollii เปรียบเทียบกับ Henicophaps foersteri
Side-by-Side Comparison
| คุณสมบัติ | Dark-tailed Laurel-pigeon | New Britain Bronzewing |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Columba bollii | Henicophaps foersteri |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Least Concern | Vulnerable |
| ความยาว | — | — |
| กว้างปีก | 42.8 cm (16.9 in) | 40.6 cm (16.0 in) |
| น้ำหนัก | 360.0 g (12.70 oz) | 247.0 g (8.71 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Dark-tailed Laurel-pigeon only
ไม่มี
New Britain Bronzewing only
ไม่มี
Song & Call Comparison
Dark-tailed Laurel-pigeon
Deep, resonant cooing; rich notes with carrying quality through dense African forest habitat. 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
Dark-tailed Laurel-pigeon
New Britain Bronzewing
How to Tell Them Apart
Dark-tailed Laurel-pigeon
Dark-tailed Laurel-pigeon: dark brown; purple-green neck gloss; dark tail; Canary Island Laurisilva endemic species
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
Dark-tailed Laurel-pigeon
Dark-tailed Laurel-pigeon (Columba bollii) — 36–40 cm. Dark slaty-grey; iridescent green-and-pink neck patch; dark undertail. Endemic to Tenerife and La Palma (Canary Islands) in dense laurel cloud forest. Frugivore. Vulnerable; restricted to remnant laurisilva habitat. Closely related to White-tailed Laurel-pigeon.
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.