Altai Birch Mouse vs Dusky arion

Sicista napaea compared with Arion subfuscus

Key Differences

• Altai Birch Mouse is Least Concern while Dusky arion is Data Deficient.

Taxonomic Classification

Rank	Altai Birch Mouse	Dusky arion
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Stylommatophora (Stylommatophora)
Family	Dipodidae	Arionidae
Genus	Sicista	Arion
Species	Sicista napaea	Arion subfuscus

Evolutionary Relationship

Altai Birch Mouse and Dusky arion share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Altai Birch Mouse

LC — Least Concern

Dusky arion

DD — Data Deficient

Physical Characteristics

Attribute	Altai Birch Mouse	Dusky arion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dusky arion

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (5 countries) and North America (United States).

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.