Boreal Owl vs Sangihe Scops-owl
Aegolius funereus compared with Otus collari
Side-by-Side Comparison
| Attribute | Boreal Owl | Sangihe Scops-owl |
|---|---|---|
| Scientific Name | Aegolius funereus | Otus collari |
| Order | Strigiformes | Strigiformes |
| Family | Strigidae | Strigidae |
| Conservation Status | Least Concern | Least Concern |
| Length | — | — |
| Wingspan | 33.8 cm (13.3 in) | 31.2 cm (12.3 in) |
| Weight | 137.75 g (4.86 oz) | 76.0 g (2.68 oz) |
| Diet | -- | -- |
| Clutch Size | 3-6 | -- |
| Population Trend | — | — |
Habitat Comparison
Conservation Status
Least Concern
Boreal Owl
Least Concern
Sangihe Scops-owl
About These Birds
Boreal Owl
The Boreal Owl (<em>Aegolius funereus</em>) is a small owl belonging to the family Strigidae (True Owls). It inhabits forest environments, where it relies on dense coniferous and mixed woodland cover for shelter and foraging. Detailed plumage and behavioral descriptions of this species are limited in the available literature. The Boreal Owl nests in cavities (nest type CV), making use of natural tree hollows or abandoned woodpecker holes. Incubation lasts approximately 29 days, and fledging occurs between 28 and 36 days …