Boreal Owl vs Willow Tarspot

Aegolius funereus compared with Rhytisma salicinum

Taxonomic Classification

Rank	Boreal Owl	Willow Tarspot
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Leotiomycetes (Leotiomycetes)
Order	Strigiformes (Owls)	Rhytismatales (Rhytismatales)
Family	Strigidae (True Owls)	Rhytismataceae
Genus	Aegolius	Rhytisma
Species	Aegolius funereus	Rhytisma salicinum

Conservation Status

Boreal Owl

LC — Least Concern

Willow Tarspot

LC — Least Concern

Physical Characteristics

Attribute	Boreal Owl	Willow Tarspot
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).

Willow Tarspot

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.