Altai Birch Mouse vs Giant Polypore

Sicista napaea compared with Meripilus giganteus

Key Differences

• Altai Birch Mouse is Least Concern while Giant Polypore is Near Threatened.

Taxonomic Classification

Rank	Altai Birch Mouse	Giant Polypore
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Polyporales (Polyporales)
Family	Dipodidae	Meripilaceae
Genus	Sicista	Meripilus
Species	Sicista napaea	Meripilus giganteus

Conservation Status

Altai Birch Mouse

LC — Least Concern

Giant Polypore

NT — Near Threatened

Physical Characteristics

Attribute	Altai Birch Mouse	Giant Polypore
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Giant Polypore

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Altai Birch Mouse

The Altai Birch Mouse (Sicista napaea) is a species in the genus Sicista. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.