White-naped Pigeon vs Seram Mountain-pigeon
Columba albinucha 对比 Gymnophaps stalkeri
Side-by-Side Comparison
| 属性 | White-naped Pigeon | Seram Mountain-pigeon |
|---|---|---|
| 学名 | Columba albinucha | Gymnophaps stalkeri |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 36.6 cm (14.4 in) | 40.4 cm (15.9 in) |
| 体重 | 302.5 g (10.67 oz) | 334.0 g (11.78 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-naped Pigeon
鸣唱
Deep, resonant cooing; rich notes with carrying quality through dense South Asian humid forest. Vocalization pattern typical of this species in its native habitat.
Seram Mountain-pigeon
保护状况
Least Concern
White-naped Pigeon
Least Concern
Seram Mountain-pigeon
How to Tell Them Apart
White-naped Pigeon
羽毛
White-naped Pigeon: white nape patch; dark glossy above; pale below; Central African rainforest; white nape patch diagnostic
Seram Mountain-pigeon
About These Birds
White-naped Pigeon
白枕鸽(Columba albinucha)体长36-40厘米。石灰色,具独特的白色枕部斑块;橙黄色喙端。分布于非洲中东部山地,从埃塞俄比亚到坦桑尼亚。栖息于山地森林,取食果实和种子。
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。