Altai Birch Mouse vs Orange Polypore

Sicista napaea compared with Hapalopilus croceus

Key Differences

• Altai Birch Mouse is Least Concern while Orange Polypore is Critically Endangered.

Taxonomic Classification

Rank	Altai Birch Mouse	Orange Polypore
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Polyporales (Polyporales)
Family	Dipodidae	Phanerochaetaceae
Genus	Sicista	Hapalopilus
Species	Sicista napaea	Hapalopilus croceus

Conservation Status

Altai Birch Mouse

LC — Least Concern

Orange Polypore

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Altai Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orange Polypore

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.