Nuku Hiva Imperial Pigeon vs Adamawa Turtle-dove
Ducula galeata เปรียบเทียบกับ Streptopelia hypopyrrha
Side-by-Side Comparison
| คุณสมบัติ | Nuku Hiva Imperial Pigeon | Adamawa Turtle-dove |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Ducula galeata | Streptopelia hypopyrrha |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Endangered | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 58.8 cm (23.1 in) | 34.6 cm (13.6 in) |
| น้ำหนัก | 600.0 g (21.16 oz) | 161.0 g (5.68 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Nuku Hiva Imperial Pigeon only
ไม่มี
Adamawa Turtle-dove only
ไม่มี
Song & Call Comparison
Nuku Hiva Imperial Pigeon
Adamawa Turtle-dove
Soft, gentle cooing with laughing quality; pleasant notes carrying through African dry woodland. Vocalization pattern typical of this species in its native habitat.
สถานะการอนุรักษ์
Nuku Hiva Imperial Pigeon
Adamawa Turtle-dove
How to Tell Them Apart
Nuku Hiva Imperial Pigeon
Adamawa Turtle-dove
Spotted Dove: brown above; white-spotted black neck collar; pale below; brown wings with pale spots; common Asian dove species
About These Birds
Nuku Hiva Imperial Pigeon
Nuku Hiva Imperial Pigeon (Ducula galeata), 50 cm. Largest Ducula; pale grey overall with dark metallic green upperwings and a massive bill. Endemic to Nuku Hiva, Marquesas Islands, French Polynesia. Inhabits montane forest. Endangered; hunting and introduced black rats threaten its tiny population.
Adamawa Turtle-dove
Medium dove, 27–30 cm, with warm rufous-brown upperparts, a black neck collar, and a deep orange-red breast. Endemic to the highland plateaus and montane grasslands of northern Nigeria and Cameroon. Granivore of grass seeds and cultivated grains. Poorly studied and localised range. Least Concern.