Seram Mountain-pigeon vs White-crowned Pigeon
Gymnophaps stalkeri 对比 Patagioenas leucocephala
Side-by-Side Comparison
| 属性 | Seram Mountain-pigeon | White-crowned Pigeon |
|---|---|---|
| 学名 | Gymnophaps stalkeri | Patagioenas leucocephala |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 40.4 cm (15.9 in) | 38.2 cm (15.0 in) |
| 体重 | 334.0 g (11.78 oz) | 242.33333333333334 g (8.55 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Seram Mountain-pigeon
White-crowned Pigeon
鸣唱
Deep, resonant cooing with white-crowned projection; rich carrying notes echoing through Caribbean dense forest.
保护状况
Least Concern
Seram Mountain-pigeon
Near Threatened
White-crowned Pigeon
How to Tell Them Apart
Seram Mountain-pigeon
White-crowned Pigeon
羽毛
Scaled Pigeon: brown above with scaled pale-edged feathers; pale below; scaly pattern on neck; South American forest species
About These Birds
Seram Mountain-pigeon
斯托克裸眼鸽分布于巴布亚新几内亚的色拉姆岛和班达海地区。该种近年从白领裸眼鸽中独立出来，体羽灰色，具裸露眼周。栖息于热带雨林，以果实为食。因分布范围极为有限，种群状况尚待深入研究。
White-crowned Pigeon
Large pigeon, 35–38 cm, dark slate-grey with a bold white crown and nape contrasting sharply with the dark body. Inhabits tropical hardwood forests and mangroves of the Caribbean islands and Florida Keys. Primarily frugivorous, feeding on berries, seeds, and figs. Near Threatened due to habitat loss and hunting pressure.