Bare-shanked Screech-owl vs Hume's Boobook
Megascops clarkii 对比 Ninox obscura
Side-by-Side Comparison
| 属性 | Bare-shanked Screech-owl | Hume's Boobook |
|---|---|---|
| 学名 | Megascops clarkii | Ninox obscura |
| 目 | Strigiformes | Strigiformes |
| 科 | Strigidae | Strigidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 36.2 cm (14.3 in) | 42.5 cm (16.7 in) |
| 体重 | 155.8 g (5.50 oz) | 191.0 g (6.74 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Bare-shanked Screech-owl
Least Concern
Hume's Boobook
About These Birds
Bare-shanked Screech-owl
The Bare-shanked Screech-owl is a medium-sized owl of the family Strigidae found in montane forests of Costa Rica and western Panama. Weighing about 155.8g with a wingspan of 36.2cm, it is characterized by its unfeathered tarsi. It is nocturnal and hunts insects, small vertebrates, and invertebrates in highland forest habitats.