Seram Mountain-pigeon vs Topknot Pigeon
Gymnophaps stalkeri 对比 Lopholaimus antarcticus
Side-by-Side Comparison
| 属性 | Seram Mountain-pigeon | Topknot Pigeon |
|---|---|---|
| 学名 | Gymnophaps stalkeri | Lopholaimus antarcticus |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 40.4 cm (15.9 in) | 55.5 cm (21.9 in) |
| 体重 | 334.0 g (11.78 oz) | 517.25 g (18.25 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Seram Mountain-pigeon
Least Concern
Topknot Pigeon
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。
Topknot Pigeon
Topknot Pigeon (Lopholaimus antarcticus), 44 cm. Large grey pigeon with a unique double reddish-brown crest. Endemic to rainforests of eastern Australia. Undertakes large nomadic movements following fruiting events. Frugivore; key seed disperser of rainforest trees. Near Threatened; heavily hunted historically.