Gray Birch Mouse vs Thwaites's Nut Truffle

Sicista pseudonapaea compared with Hymenogaster thwaitesii

Key Differences

• Gray Birch Mouse is Data Deficient while Thwaites's Nut Truffle is Not Evaluated.

Taxonomic Classification

Rank	Gray 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 pseudonapaea	Hymenogaster thwaitesii

Conservation Status

Gray Birch Mouse

DD — Data Deficient

Thwaites's Nut Truffle

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Gray 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.