Gray Birch Mouse vs Willow Bracket

Sicista pseudonapaea compared with Phellinus igniarius

Key Differences

• Gray Birch Mouse is Data Deficient while Willow Bracket is Least Concern.

Taxonomic Classification

Rank	Gray Birch Mouse	Willow Bracket
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Agaricomycetes (真正担子菌綱)
Order	Rodentia (ネズミ目)	Hymenochaetales (Hymenochaetales)
Family	Dipodidae	Hymenochaetaceae
Genus	Sicista	Phellinus
Species	Sicista pseudonapaea	Phellinus igniarius

Conservation Status

Gray Birch Mouse

DD — Data Deficient

Willow Bracket

LC — Least Concern

Physical Characteristics

Attribute	Gray Birch Mouse	Willow Bracket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Willow Bracket

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).