Bermuda Saw-whet Owl vs African Scops-owl
Aegolius gradyi ile kıyaslandığında Otus senegalensis
Side-by-Side Comparison
| Özellik | Bermuda Saw-whet Owl | African Scops-owl |
|---|---|---|
| Bilimsel Ad | Aegolius gradyi | Otus senegalensis |
| Takım | Strigiformes | Strigiformes |
| Familya | Strigidae | Strigidae |
| Koruma Durumu | Extinct | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | — | 26,4 cm (10.4 in) |
| Ağırlık | — | 88,0 g (3.10 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | -- | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Koruma Durumu
Extinct
Bermuda Saw-whet Owl
Least Concern
African Scops-owl
About These Birds
Bermuda Saw-whet Owl
The Bermuda Saw-whet Owl was a small owl endemic to Bermuda that became extinct in the 17th century. It is known only from fossil bones and was likely a colonist from the North American Saw-whet Owl that evolved in island isolation. Its extinction was driven by human settlement, habitat clearance, and introduced predators.
African Scops-owl
The African Scops-owl is a small, cryptically patterned owl with a wingspan of about 26 cm and a weight near 88 g. It roosts by day pressed against tree bark, blending in perfectly, and calls at night with a repetitive, monotone whistle across African savannas and woodlands.