Boreal Owl vs Little Owl

Aegolius funereus compared with Athene noctua

Taxonomic Classification

Rank	Boreal Owl	Little Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Strigiformes (Owls)	Strigiformes (Owls)
Family same	Strigidae (True Owls)	Strigidae (True Owls)
Genus	Aegolius	Athene
Species	Aegolius funereus	Athene noctua

Evolutionary Relationship

Boreal Owl and Little Owl share a common ancestor at the Family level: Strigidae. (True Owls)

Conservation Status

Boreal Owl

LC — Least Concern

Little Owl

LC — Least Concern

Physical Characteristics

Attribute	Boreal Owl	Little Owl
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).

Little Owl

Habitat

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

Range

Found across Europe (8 countries) and Oceania and the Pacific (New Zealand).

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.

Little Owl

Little Owl (Athene noctua) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden