Northern Saw-whet Owl vs Sangihe Scops-owl
Aegolius acadicus verglichen mit Otus collari
Side-by-Side Comparison
| Merkmal | Northern Saw-whet Owl | Sangihe Scops-owl |
|---|---|---|
| Wissenschaftlicher Name | Aegolius acadicus | Otus collari |
| Ordnung | Strigiformes | Strigiformes |
| Familie | Strigidae | Strigidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | — |
| Flügelspannweite | 27,0 cm (10.6 in) | 31,2 cm (12.3 in) |
| Gewicht | 89,75 g (3.17 oz) | 76,0 g (2.68 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 3-7 | -- |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
Least Concern
Northern Saw-whet Owl
Least Concern
Sangihe Scops-owl
About These Birds
Northern Saw-whet Owl
The Northern Saw-whet Owl (<em>Aegolius acadicus</em>) is a small nocturnal raptor in the family Strigidae, found across forested and wetland habitats of North America. Detailed plumage and behavioral descriptions beyond nesting parameters are limited in the available data fields, though the species is relatively well studied. It is assessed as Least Concern globally. This species nests in tree cavities, often utilizing old woodpecker holes, and does not excavate its own nest site. Incubation lasts approximately 27 to 29 days, and …