Boreal Owl vs Crazed Cap

Aegolius funereus compared with Dermoloma cuneifolium

Key Differences

• Boreal Owl is Least Concern while Crazed Cap is Vulnerable.

Taxonomic Classification

Rank	Boreal Owl	Crazed Cap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Strigiformes (Owls)	Agaricales (Gilled Mushrooms)
Family	Strigidae (True Owls)	Tricholomataceae
Genus	Aegolius	Dermoloma
Species	Aegolius funereus	Dermoloma cuneifolium

Conservation Status

Boreal Owl

LC — Least Concern

Crazed Cap

VU — Vulnerable

Physical Characteristics

Attribute	Boreal Owl	Crazed Cap
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).

Crazed Cap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden