Caucasian Birch Mouse vs Dung Brittlestem

Sicista caucasica compared with Psathyrella saponacea

Key Differences

• Caucasian Birch Mouse is Near Threatened while Dung Brittlestem is Data Deficient.

Taxonomic Classification

Rank	Caucasian Birch Mouse	Dung Brittlestem
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Dipodidae	Psathyrellaceae
Genus	Sicista	Psathyrella
Species	Sicista caucasica	Psathyrella saponacea

Conservation Status

Caucasian Birch Mouse

NT — Near Threatened

Dung Brittlestem

DD — Data Deficient

Physical Characteristics

Attribute	Caucasian Birch Mouse	Dung Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dung Brittlestem

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Caucasian Birch Mouse

The Caucasian Birch Mouse (Sicista caucasica) is a species in the genus Sicista. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.