Alder Rollrim vs Boreal Owl

Paxillus rubicundulus compared with Aegolius funereus

Key Differences

• Alder Rollrim is Not Evaluated while Boreal Owl is Least Concern.

Taxonomic Classification

Rank	Alder Rollrim	Boreal Owl
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Aves (Birds)
Order	Boletales (Boletales)	Strigiformes (Owls)
Family	Paxillaceae	Strigidae (True Owls)
Genus	Paxillus	Aegolius
Species	Paxillus rubicundulus	Aegolius funereus

Conservation Status

Alder Rollrim

NE — Not Evaluated

Boreal Owl

LC — Least Concern

Physical Characteristics

Attribute	Alder Rollrim	Boreal Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Rollrim

Habitat

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

Range

Distributed across Norway and Sweden.

Boreal Owl

Habitat

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

Range

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

Alder Rollrim

The Alder Rollrim (Paxillus rubicundulus) is a species in the genus Paxillus. Typically found in forest floors, decomposing wood, and soil ecosystems.

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden