Boreal Owl vs Ochre-bellied Boobook

Aegolius funereus compared with Ninox ochracea

Side-by-Side Comparison

Attribute Boreal Owl Ochre-bellied Boobook
Scientific Name Aegolius funereus Ninox ochracea
Order Strigiformes Strigiformes
Family Strigidae Strigidae
Conservation Status Least Concern Near Threatened
Length
Wingspan 33.8 cm (13.3 in) 37.7 cm (14.8 in)
Weight 137.75 g (4.86 oz) 99.0 g (3.49 oz)
Diet -- --
Clutch Size 3-6 --
Population Trend

Habitat Comparison

Shared Habitats

Boreal Owl only

None

Ochre-bellied Boobook only

None

Conservation Status

Least Concern

Boreal Owl

Near Threatened

Ochre-bellied Boobook

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 …

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