Boreal Owl vs Harmless Serotine

Aegolius funereus compared with Eptesicus innoxius

Key Differences

• Boreal Owl is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Boreal Owl	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Strigiformes (Owls)	Chiroptera (Bats)
Family	Strigidae (True Owls)	Vespertilionidae
Genus	Aegolius	Eptesicus
Species	Aegolius funereus	Eptesicus innoxius

Evolutionary Relationship

Boreal Owl and Harmless Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Boreal Owl

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Boreal Owl	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Owl

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and North America (United States).

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Boreal Owl

The Boreal Owl (Aegolius funereus) is a species in the genus Aegolius. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.