Caucasian Birch Mouse vs Thwaites's Nut Truffle

Sicista caucasica compared with Hymenogaster thwaitesii

Key Differences

• Caucasian Birch Mouse is Near Threatened while Thwaites's Nut Truffle is Not Evaluated.

Taxonomic Classification

Rank	Caucasian Birch Mouse	Thwaites's Nut Truffle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Dipodidae	Hymenogastraceae
Genus	Sicista	Hymenogaster
Species	Sicista caucasica	Hymenogaster thwaitesii

Conservation Status

Caucasian Birch Mouse

NT — Near Threatened

Thwaites's Nut Truffle

NE — Not Evaluated

Physical Characteristics

Attribute	Caucasian Birch Mouse	Thwaites's Nut Truffle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thwaites's Nut Truffle

Habitat

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

Range

Found in Norway.

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.