Caucasian Birch Mouse vs Mealy Tooth

Sicista caucasica compared with Hydnellum ferrugineum

Key Differences

• Caucasian Birch Mouse is Near Threatened while Mealy Tooth is Vulnerable.

Taxonomic Classification

Rank	Caucasian Birch Mouse	Mealy Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Thelephorales (Thelephorales)
Family	Dipodidae	Bankeraceae
Genus	Sicista	Hydnellum
Species	Sicista caucasica	Hydnellum ferrugineum

Conservation Status

Caucasian Birch Mouse

NT — Near Threatened

Mealy Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Caucasian Birch Mouse	Mealy Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mealy Tooth

Habitat

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

Range

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

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.