Seram Mountain-pigeon vs Picazuro Pigeon
Gymnophaps stalkeri 对比 Patagioenas picazuro
Side-by-Side Comparison
| 属性 | Seram Mountain-pigeon | Picazuro Pigeon |
|---|---|---|
| 学名 | Gymnophaps stalkeri | Patagioenas picazuro |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 40.4 cm (15.9 in) | 43.6 cm (17.2 in) |
| 体重 | 334.0 g (11.78 oz) | 320.0 g (11.29 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Seram Mountain-pigeon
Picazuro Pigeon
鸣唱
Deep, resonant cooing; rich notes with carrying quality through dense tropical forest in Americas. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
Seram Mountain-pigeon
Least Concern
Picazuro Pigeon
How to Tell Them Apart
Seram Mountain-pigeon
Picazuro Pigeon
羽毛
Band-tailed Pigeon: blue-gray; white neck crescent; yellow-tipped bill; dark tail band; pale gray terminal band; North American
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。
Picazuro Pigeon
Large, conspicuous pigeon, 33–38 cm, pale grey-brown with white-edged wing feathers forming a scaled pattern and a red orbital ring. One of South America's commonest pigeons, widespread in open woodlands, cerrado, and agricultural land from Brazil to Argentina. Granivore of seeds and grains. Least Concern.