Gray Birch Mouse vs Oak Crust

Sicista pseudonapaea compared with Peniophora quercina

Key Differences

• Gray Birch Mouse is Data Deficient while Oak Crust is Least Concern.

Taxonomic Classification

Rank	Gray Birch Mouse	Oak Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Russulales (Russulales)
Family	Dipodidae	Peniophoraceae
Genus	Sicista	Peniophora
Species	Sicista pseudonapaea	Peniophora quercina

Conservation Status

Gray Birch Mouse

DD — Data Deficient

Oak Crust

LC — Least Concern

Physical Characteristics

Attribute	Gray Birch Mouse	Oak Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oak Crust

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.