Beard Lichen vs Caucasian Mountain Ground Squirrel

Usnea subgracilis compared with Spermophilus musicus

Key Differences

• Beard Lichen is Not Evaluated while Caucasian Mountain Ground Squirrel is Near Threatened.

Taxonomic Classification

Rank	Beard Lichen	Caucasian Mountain Ground Squirrel
Kingdom	Fungi (เห็ดรา)	Animalia (สัตว์)
Phylum	Ascomycota (Sac Fungi)	Chordata (สัตว์มีแกนสันหลัง)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Lecanorales (Lecanorales)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Parmeliaceae	Sciuridae (Squirrels)
Genus	Usnea	Spermophilus
Species	Usnea subgracilis	Spermophilus musicus

Conservation Status

Beard Lichen

NE — Not Evaluated

Caucasian Mountain Ground Squirrel

NT — Near Threatened

Physical Characteristics

Attribute	Beard Lichen	Caucasian Mountain Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beard Lichen

Habitat

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

Range

Distributed across Norway and United States.

Caucasian Mountain Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Beard Lichen

The Beard Lichen (Usnea subgracilis) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Caucasian Mountain Ground Squirrel

The Caucasian Mountain Ground Squirrel (Spermophilus musicus) is a species in the genus Spermophilus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.