Boreal Owl vs Sangihe Scops-owl
Aegolius funereus verglichen mit Otus collari
Side-by-Side Comparison
| Merkmal | Boreal Owl | Sangihe Scops-owl |
|---|---|---|
| Wissenschaftlicher Name | Aegolius funereus | Otus collari |
| Ordnung | Strigiformes | Strigiformes |
| Familie | Strigidae | Strigidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | — |
| Flügelspannweite | 33,8 cm (13.3 in) | 31,2 cm (12.3 in) |
| Gewicht | 137,75 g (4.86 oz) | 76,0 g (2.68 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 3-6 | -- |
| Population Trend | — | — |
Habitat Comparison
Erhaltungsstatus
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 …