Boreal Owl vs Old Gray Ruffles

Aegolius funereus compared with Parmotrema tinctorum

Key Differences

• Boreal Owl is Least Concern while Old Gray Ruffles is Not Evaluated.

Taxonomic Classification

Rank	Boreal Owl	Old Gray Ruffles
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Strigiformes (Owls)	Lecanorales (Lecanorales)
Family	Strigidae (True Owls)	Parmeliaceae
Genus	Aegolius	Parmotrema
Species	Aegolius funereus	Parmotrema tinctorum

Conservation Status

Boreal Owl

LC — Least Concern

Old Gray Ruffles

NE — Not Evaluated

Physical Characteristics

Attribute	Boreal Owl	Old Gray Ruffles
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).

Old Gray Ruffles

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Norway, Portugal, and United States.

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 🇺🇸 United States