Green-naped Pheasant-pigeon vs African Collared-dove
Otidiphaps nobilis 对比 Streptopelia roseogrisea
Side-by-Side Comparison
| 属性 | Green-naped Pheasant-pigeon | African Collared-dove |
|---|---|---|
| 学名 | Otidiphaps nobilis | Streptopelia roseogrisea |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 36.4 cm (14.3 in) | 31.8 cm (12.5 in) |
| 体重 | 381.5 g (13.46 oz) | 152.33333333333334 g (5.37 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Green-naped Pheasant-pigeon
African Collared-dove
Soft, gentle cooing; pure warm notes through dense forest in Timor region. Vocalization pattern typical of this species in its native habitat.
保护状况
Green-naped Pheasant-pigeon
African Collared-dove
How to Tell Them Apart
Green-naped Pheasant-pigeon
Green-naped Pheasant-pigeon: iridescent green nape; dark brown above; rufous-brown below; bare blue facial skin; New Guinea
African Collared-dove
Ruddy Cuckoo-dove: rich rufous-brown above; plain buff below; long red-brown tail; red orbital ring; Southeast Asian species
About These Birds
Green-naped Pheasant-pigeon
Large, pheasant-like pigeon, 42–46 cm, with iridescent green wings, black body, a white collar, and a distinctive long black tail held upright. Inhabits the floor of lowland and hill rainforest in New Guinea and the Aru Islands. Terrestrial frugivore. Walks through the forest like a small pheasant. Least Concern.
African Collared-dove
Small dove, 26–29 cm, pale pinkish-grey with a black hindneck collar and white tail corners. Native to arid zones of sub-Saharan Africa from Senegal to Somalia and south to Tanzania. The ancestor of the domesticated Barbary Dove (ring-necked dove). Granivore of grass seeds and small grains in dry savanna, farmland, and desert edge. Least Concern.